79976346 has 16 divisors (see below), whose sum is σ = 161028000. Its totient is φ = 26479568.

The previous prime is 79976341. The next prime is 79976357. The reversal of 79976346 is 64367997.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (79976341) 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, 43836 + ... + 45623.

It is an arithmetic number, because the mean of its divisors is an integer number (10064250).

Almost surely, 2^79976346 is an apocalyptic number.

79976346 is an abundant number, since it is smaller than the sum of its proper divisors (81051654).

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

79976346 is a wasteful number, since it uses less digits than its factorization.

79976346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89613.

The product of its digits is 1714608, while the sum is 51.

The square root of 79976346 is about 8942.9495134435. The cubic root of 79976346 is about 430.8444663217.

The spelling of 79976346 in words is "seventy-nine million, nine hundred seventy-six thousand, three hundred forty-six".