79070164 has 12 divisors (see below), whose sum is σ = 138560884. Its totient is φ = 39481344.

The previous prime is 79070143. The next prime is 79070171. The reversal of 79070164 is 46107097.

It can be written as a sum of positive squares in 2 ways, for example, as 49280400 + 29789764 = 7020^2 + 5458^2 .

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 10029 + ... + 16084.

Almost surely, 2^79070164 is an apocalyptic number.

It is an amenable number.

79070164 is a deficient number, since it is larger than the sum of its proper divisors (59490720).

79070164 is a wasteful number, since it uses less digits than its factorization.

79070164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26874 (or 26872 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 34.

The square root of 79070164 is about 8892.1405746873. The cubic root of 79070164 is about 429.2110357161.

The spelling of 79070164 in words is "seventy-nine million, seventy thousand, one hundred sixty-four".