79804274 has 16 divisors (see below), whose sum is σ = 130878720. Its totient is φ = 36194160.

The previous prime is 79804271. The next prime is 79804289. The reversal of 79804274 is 47240897.

It is not an unprimeable number, because it can be changed into a prime (79804271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6752 + ... + 14324.

It is an arithmetic number, because the mean of its divisors is an integer number (8179920).

Almost surely, 2^79804274 is an apocalyptic number.

79804274 is a deficient number, since it is larger than the sum of its proper divisors (51074446).

79804274 is a wasteful number, since it uses less digits than its factorization.

79804274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8065.

The product of its (nonzero) digits is 112896, while the sum is 41.

The square root of 79804274 is about 8933.3237935272. The cubic root of 79804274 is about 430.5352519714.

The spelling of 79804274 in words is "seventy-nine million, eight hundred four thousand, two hundred seventy-four".