79304812 has 12 divisors (see below), whose sum is σ = 139380696. Its totient is φ = 39481760.

The previous prime is 79304773. The next prime is 79304837. The reversal of 79304812 is 21840397.

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, 41614 + ... + 43477.

It is an arithmetic number, because the mean of its divisors is an integer number (11615058).

Almost surely, 2^79304812 is an apocalyptic number.

It is an amenable number.

79304812 is a deficient number, since it is larger than the sum of its proper divisors (60075884).

79304812 is a wasteful number, since it uses less digits than its factorization.

79304812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85328 (or 85326 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 79304812 is about 8905.3249238868. The cubic root of 79304812 is about 429.6351908563.

The spelling of 79304812 in words is "seventy-nine million, three hundred four thousand, eight hundred twelve".