79952576 has 42 divisors (see below), whose sum is σ = 173594268. Its totient is φ = 36234240.

The previous prime is 79952563. The next prime is 79952591. The reversal of 79952576 is 67525997.

Its product of digits (1190700) is a multiple of the sum of its prime divisors (350).

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 5 ways as a sum of consecutive naturals, for example, 237080 + ... + 237416.

Almost surely, 2^79952576 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 79952576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86797134).

79952576 is an abundant number, since it is smaller than the sum of its proper divisors (93641692).

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

79952576 is an equidigital number, since it uses as much as digits as its factorization.

79952576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697 (or 350 counting only the distinct ones).

The product of its digits is 1190700, while the sum is 50.

The square root of 79952576 is about 8941.6204347982. The cubic root of 79952576 is about 430.8017779176.

The spelling of 79952576 in words is "seventy-nine million, nine hundred fifty-two thousand, five hundred seventy-six".