79706674 has 16 divisors (see below), whose sum is σ = 124456320. Its totient is φ = 38238480.

The previous prime is 79706657. The next prime is 79706681. The reversal of 79706674 is 47660797.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5239 + ... + 13669.

It is an arithmetic number, because the mean of its divisors is an integer number (7778520).

Almost surely, 2^79706674 is an apocalyptic number.

79706674 is a deficient number, since it is larger than the sum of its proper divisors (44749646).

79706674 is a wasteful number, since it uses less digits than its factorization.

79706674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8625.

The product of its (nonzero) digits is 444528, while the sum is 46.

The square root of 79706674 is about 8927.8594298970. The cubic root of 79706674 is about 430.3596666287.

The spelling of 79706674 in words is "seventy-nine million, seven hundred six thousand, six hundred seventy-four".