79930704 has 80 divisors (see below), whose sum is σ = 246269952. Its totient is φ = 21842304.

The previous prime is 79930703. The next prime is 79930717. The reversal of 79930704 is 40703997.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79930703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2557 + ... + 12899.

Almost surely, 2^79930704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 79930704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123134976).

79930704 is an abundant number, since it is smaller than the sum of its proper divisors (166339248).

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

79930704 is a wasteful number, since it uses less digits than its factorization.

79930704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10384 (or 10378 counting only the distinct ones).

The product of its (nonzero) digits is 47628, while the sum is 39.

The square root of 79930704 is about 8940.3973066078. The cubic root of 79930704 is about 430.7624906455.

The spelling of 79930704 in words is "seventy-nine million, nine hundred thirty thousand, seven hundred four".