79516934 has 16 divisors (see below), whose sum is σ = 142242048. Its totient is φ = 32596872.

The previous prime is 79516901. The next prime is 79516937. The reversal of 79516934 is 43961597.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79516937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123152 + ... + 123795.

It is an arithmetic number, because the mean of its divisors is an integer number (8890128).

Almost surely, 2^79516934 is an apocalyptic number.

79516934 is a deficient number, since it is larger than the sum of its proper divisors (62725114).

79516934 is a wasteful number, since it uses less digits than its factorization.

79516934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246979.

The product of its digits is 204120, while the sum is 44.

The square root of 79516934 is about 8917.2268110663. The cubic root of 79516934 is about 430.0179080337.

The spelling of 79516934 in words is "seventy-nine million, five hundred sixteen thousand, nine hundred thirty-four".