79612312 has 16 divisors (see below), whose sum is σ = 160755840. Its totient is φ = 36744096.

The previous prime is 79612301. The next prime is 79612319. The reversal of 79612312 is 21321697.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79612319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 382648 + ... + 382855.

It is an arithmetic number, because the mean of its divisors is an integer number (10047240).

Almost surely, 2^79612312 is an apocalyptic number.

It is an amenable number.

79612312 is an abundant number, since it is smaller than the sum of its proper divisors (81143528).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

79612312 is a wasteful number, since it uses less digits than its factorization.

79612312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 765522 (or 765518 counting only the distinct ones).

The product of its digits is 4536, while the sum is 31.

The square root of 79612312 is about 8922.5731714568. The cubic root of 79612312 is about 430.1897702123.

The spelling of 79612312 in words is "seventy-nine million, six hundred twelve thousand, three hundred twelve".