79746344 has 48 divisors (see below), whose sum is σ = 161094420. Its totient is φ = 36990720.

The previous prime is 79746311. The next prime is 79746349. The reversal of 79746344 is 44364797.

It can be written as a sum of positive squares in 2 ways, for example, as 79744900 + 1444 = 8930^2 + 38^2 .

It is a junction number, because it is equal to n+sod(n) for n = 79746295 and 79746304.

It is not an unprimeable number, because it can be changed into a prime (79746349) 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, 152804 + ... + 153324.

Almost surely, 2^79746344 is an apocalyptic number.

It is an amenable number.

79746344 is an abundant number, since it is smaller than the sum of its proper divisors (81348076).

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

79746344 is a wasteful number, since it uses less digits than its factorization.

79746344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 618 (or 595 counting only the distinct ones).

The product of its digits is 508032, while the sum is 44.

The square root of 79746344 is about 8930.0808506978. The cubic root of 79746344 is about 430.4310514350.

The spelling of 79746344 in words is "seventy-nine million, seven hundred forty-six thousand, three hundred forty-four".