79968032 has 24 divisors (see below), whose sum is σ = 157682700. Its totient is φ = 39921664.

The previous prime is 79968029. The next prime is 79968047. The reversal of 79968032 is 23086997.

It can be written as a sum of positive squares in 2 ways, for example, as 63936016 + 16032016 = 7996^2 + 4004^2 .

It is a super-2 number, since 2×79968032² = 12789772283906048, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24344 + ... + 27432.

Almost surely, 2^79968032 is an apocalyptic number.

It is an amenable number.

79968032 is a deficient number, since it is larger than the sum of its proper divisors (77714668).

79968032 is a wasteful number, since it uses less digits than its factorization.

79968032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3908 (or 3900 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 44.

The square root of 79968032 is about 8942.4846659080. The cubic root of 79968032 is about 430.8295362196.

The spelling of 79968032 in words is "seventy-nine million, nine hundred sixty-eight thousand, thirty-two".