79112612 has 12 divisors (see below), whose sum is σ = 140115696. Its totient is φ = 39079560.

The previous prime is 79112597. The next prime is 79112633. The reversal of 79112612 is 21621197.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118814 + ... + 119477.

It is an arithmetic number, because the mean of its divisors is an integer number (11676308).

Almost surely, 2^79112612 is an apocalyptic number.

It is an amenable number.

79112612 is a deficient number, since it is larger than the sum of its proper divisors (61003084).

79112612 is a wasteful number, since it uses less digits than its factorization.

79112612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238378 (or 238376 counting only the distinct ones).

The product of its digits is 1512, while the sum is 29.

The square root of 79112612 is about 8894.5270813012. The cubic root of 79112612 is about 429.2878278116.

The spelling of 79112612 in words is "seventy-nine million, one hundred twelve thousand, six hundred twelve".