Number 72 is an integer that follows 71 and precedes 73. It is an even number, meaning it is divisible by 2 without a remainder. In mathematics, 72 can be expressed as the product of its prime factors: 2^3 × 3^2. This makes it a highly composite number, as it has more divisors than any smaller number. In various cultures, the number 72 holds significance. For example, in Judaism, there are 72 names of God, and in Islam, it is believed that a martyr will enter paradise with 72 companions. Additionally, in numerology, the number 72 is often associated with spiritual growth and enlightenment.