79572372 has 24 divisors (see below), whose sum is σ = 202548192. Its totient is φ = 24112800.

The previous prime is 79572371. The next prime is 79572373. The reversal of 79572372 is 27327597.

It is an interprime number because it is at equal distance from previous prime (79572371) and next prime (79572373).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79572371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 301279 + ... + 301542.

It is an arithmetic number, because the mean of its divisors is an integer number (8439508).

Almost surely, 2^79572372 is an apocalyptic number.

It is an amenable number.

79572372 is an abundant number, since it is smaller than the sum of its proper divisors (122975820).

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

79572372 is a wasteful number, since it uses less digits than its factorization.

79572372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602839 (or 602837 counting only the distinct ones).

The product of its digits is 185220, while the sum is 42.

The square root of 79572372 is about 8920.3347470821. The cubic root of 79572372 is about 430.1178188057.

The spelling of 79572372 in words is "seventy-nine million, five hundred seventy-two thousand, three hundred seventy-two".