79276992 has 28 divisors (see below), whose sum is σ = 209754216. Its totient is φ = 26425600.

The previous prime is 79276973. The next prime is 79276999. The reversal of 79276992 is 29967297.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79276999) 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, 206259 + ... + 206642.

It is an arithmetic number, because the mean of its divisors is an integer number (7491222).

Almost surely, 2^79276992 is an apocalyptic number.

It is an amenable number.

79276992 is an abundant number, since it is smaller than the sum of its proper divisors (130477224).

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

79276992 is a wasteful number, since it uses less digits than its factorization.

79276992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412916 (or 412906 counting only the distinct ones).

The product of its digits is 857304, while the sum is 51.

The square root of 79276992 is about 8903.7628000750. The cubic root of 79276992 is about 429.5849465369.

The spelling of 79276992 in words is "seventy-nine million, two hundred seventy-six thousand, nine hundred ninety-two".