79256012 has 12 divisors (see below), whose sum is σ = 151307016. Its totient is φ = 36025440.

The previous prime is 79255987. The next prime is 79256033. The reversal of 79256012 is 21065297.

It is a self number, because there is not a number n which added to its sum of digits gives 79256012.

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, 900593 + ... + 900680.

It is an arithmetic number, because the mean of its divisors is an integer number (12608918).

Almost surely, 2^79256012 is an apocalyptic number.

It is an amenable number.

79256012 is a deficient number, since it is larger than the sum of its proper divisors (72051004).

79256012 is a wasteful number, since it uses less digits than its factorization.

79256012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1801288 (or 1801286 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 79256012 is about 8902.5845685396. The cubic root of 79256012 is about 429.5470478262.

The spelling of 79256012 in words is "seventy-nine million, two hundred fifty-six thousand, twelve".