79572532 has 48 divisors (see below), whose sum is σ = 161613760. Its totient is φ = 33965568.

The previous prime is 79572527. The next prime is 79572539. The reversal of 79572532 is 23527597.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79572539) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41548 + ... + 43420.

Almost surely, 2^79572532 is an apocalyptic number.

It is an amenable number.

79572532 is an abundant number, since it is smaller than the sum of its proper divisors (82041228).

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

79572532 is a wasteful number, since it uses less digits than its factorization.

79572532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1952 (or 1950 counting only the distinct ones).

The product of its digits is 132300, while the sum is 40.

The square root of 79572532 is about 8920.3437153509. The cubic root of 79572532 is about 430.1181070917.

The spelling of 79572532 in words is "seventy-nine million, five hundred seventy-two thousand, five hundred thirty-two".