CDLXIX
The Roman numeral "CDLXIX" represents the number 469. In Roman numerals, "CD" stands for 400, "LX" represents 60, and "IX" signifies 9. When combined, these values add up to 469.
Roman numerals are a numeral system originating from ancient Rome. They use combinations of letters from the Latin alphabet: I, V, X, L, C, D, and M. This system was widely used throughout the Roman Empire and is still seen today in various contexts, such as clock faces and book chapters.