79576966 has 32 divisors (see below), whose sum is σ = 145115712. Its totient is φ = 31948800.

The previous prime is 79576963. The next prime is 79576979. The reversal of 79576966 is 66967597.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79576963) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60516 + ... + 61816.

It is an arithmetic number, because the mean of its divisors is an integer number (4534866).

Almost surely, 2^79576966 is an apocalyptic number.

79576966 is a deficient number, since it is larger than the sum of its proper divisors (65538746).

79576966 is a wasteful number, since it uses less digits than its factorization.

79576966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1584.

The product of its digits is 4286520, while the sum is 55.

The square root of 79576966 is about 8920.5922449129. The cubic root of 79576966 is about 430.1260960640.

The spelling of 79576966 in words is "seventy-nine million, five hundred seventy-six thousand, nine hundred sixty-six".