79216528 has 20 divisors (see below), whose sum is σ = 155333808. Its totient is φ = 39130400.

The previous prime is 79216499. The next prime is 79216537. The reversal of 79216528 is 82561297.

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, 28498 + ... + 31153.

Almost surely, 2^79216528 is an apocalyptic number.

It is an amenable number.

79216528 is a deficient number, since it is larger than the sum of its proper divisors (76117280).

79216528 is a wasteful number, since it uses less digits than its factorization.

79216528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59742 (or 59736 counting only the distinct ones).

The product of its digits is 60480, while the sum is 40.

The square root of 79216528 is about 8900.3667340172. The cubic root of 79216528 is about 429.4757049614.

The spelling of 79216528 in words is "seventy-nine million, two hundred sixteen thousand, five hundred twenty-eight".