79273264 has 20 divisors (see below), whose sum is σ = 175533904. Its totient is φ = 33974208.

The previous prime is 79273253. The next prime is 79273267. The reversal of 79273264 is 46237297.

It is not an unprimeable number, because it can be changed into a prime (79273267) 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 3 ways as a sum of consecutive naturals, for example, 353787 + ... + 354010.

Almost surely, 2^79273264 is an apocalyptic number.

It is an amenable number.

79273264 is an abundant number, since it is smaller than the sum of its proper divisors (96260640).

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

79273264 is a wasteful number, since it uses less digits than its factorization.

79273264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707812 (or 707806 counting only the distinct ones).

The product of its digits is 127008, while the sum is 40.

The square root of 79273264 is about 8903.5534479218. The cubic root of 79273264 is about 429.5782126883.

The spelling of 79273264 in words is "seventy-nine million, two hundred seventy-three thousand, two hundred sixty-four".