879726980 has 48 divisors (see below), whose sum is σ = 2121456960. Its totient is φ = 303062400.

The previous prime is 879726893. The next prime is 879726983. The reversal of 879726980 is 89627978.

It is not an unprimeable number, because it can be changed into a prime (879726983) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101051 + ... + 109410.

It is an arithmetic number, because the mean of its divisors is an integer number (44197020).

Almost surely, 2^879726980 is an apocalyptic number.

It is an amenable number.

879726980 is an abundant number, since it is smaller than the sum of its proper divisors (1241729980).

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

879726980 is a wasteful number, since it uses less digits than its factorization.

879726980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210500 (or 210498 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 56.

The square root of 879726980 is about 29660.1918402427. The cubic root of 879726980 is about 958.1848586279.

The spelling of 879726980 in words is "eight hundred seventy-nine million, seven hundred twenty-six thousand, nine hundred eighty".