79222932 has 36 divisors (see below), whose sum is σ = 210799680. Its totient is φ = 25017552.

The previous prime is 79222931. The next prime is 79222933. The reversal of 79222932 is 23922297.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (79222931) and next prime (79222933).

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79222931) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57228 + ... + 58595.

Almost surely, 2^79222932 is an apocalyptic number.

It is an amenable number.

79222932 is an abundant number, since it is smaller than the sum of its proper divisors (131576748).

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

79222932 is a wasteful number, since it uses less digits than its factorization.

79222932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115852 (or 115847 counting only the distinct ones).

The product of its digits is 27216, while the sum is 36.

The square root of 79222932 is about 8900.7264872032. The cubic root of 79222932 is about 429.4872778338.

The spelling of 79222932 in words is "seventy-nine million, two hundred twenty-two thousand, nine hundred thirty-two".