The number 72 is an integer that follows 71 and precedes 73. It is an even number, meaning it is divisible by 2. In mathematics, 72 is known as a composite number because it has factors other than 1 and itself, specifically 2, 3, 4, 6, 8, 9, 12, 18, 24, 36. In various cultures, 72 holds significance. For example, in Judaism, there are 72 names of God derived from a specific biblical text. Additionally, in geometry, a regular 72-gon can be constructed, showcasing the number's relevance in both religious and mathematical contexts.