79426132 has 6 divisors (see below), whose sum is σ = 138995738. Its totient is φ = 39713064.

The previous prime is 79426121. The next prime is 79426163. The reversal of 79426132 is 23162497.

It can be written as a sum of positive squares in only one way, i.e., 63776196 + 15649936 = 7986^2 + 3956^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9928263 + ... + 9928270.

Almost surely, 2^79426132 is an apocalyptic number.

It is an amenable number.

79426132 is a deficient number, since it is larger than the sum of its proper divisors (59569606).

79426132 is a wasteful number, since it uses less digits than its factorization.

79426132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19856537 (or 19856535 counting only the distinct ones).

The product of its digits is 18144, while the sum is 34.

The square root of 79426132 is about 8912.1339756536. The cubic root of 79426132 is about 429.8541636327.

The spelling of 79426132 in words is "seventy-nine million, four hundred twenty-six thousand, one hundred thirty-two".