79320492 has 36 divisors (see below), whose sum is σ = 205885960. Its totient is φ = 26409312.

The previous prime is 79320473. The next prime is 79320529. The reversal of 79320492 is 29402397.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×79320492² = 12583480902244128, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 92128 + ... + 92984.

Almost surely, 2^79320492 is an apocalyptic number.

It is an amenable number.

79320492 is an abundant number, since it is smaller than the sum of its proper divisors (126565468).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

79320492 is an equidigital number, since it uses as much as digits as its factorization.

79320492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1727 (or 862 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 79320492 is about 8906.2052525192. The cubic root of 79320492 is about 429.6635045474.

The spelling of 79320492 in words is "seventy-nine million, three hundred twenty thousand, four hundred ninety-two".