7992

7992 is a natural number that follows 7991 and precedes 7993. It is an even, four-digit composite number. In decimal notation its digits are 7, 9, 9 and 2.

Its prime factorization is 2^3 × 3^3 × 37, so it has 32 positive divisors. It is divisible by 8, 9, 27, 37 and 216, among others. Notable factorizations include 7992 = 37 × 216 and 7992 = 27 × 296.

7992 is a Harshad (Niven) number in base 10, since the sum of its digits is 27 and 7992 divided by 27 equals 296. The digit sum being 27 confirms divisibility by 9 and by 3^3; this follows from the prime factorization. In addition, 7992 is a multiple of 37 and 216, reflecting its decomposition into smaller, well-known integers.

As a four-digit integer, 7992 appears in arithmetic examples, programming problems and number theory discussions to illustrate factorization, divisor counting and the properties of Harshad numbers. It has no widely recognized historical or cultural significance beyond its mathematical attributes, but it serves as a representative case of a highly composite-like structure arising from the product 2^3 × 3^3 × 37.