879716464 has 80 divisors (see below), whose sum is σ = 1897958880. Its totient is φ = 394944000.

The previous prime is 879716449. The next prime is 879716507. The reversal of 879716464 is 464617978.

879716464 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2150692 + ... + 2151100.

It is an arithmetic number, because the mean of its divisors is an integer number (23724486).

Almost surely, 2^879716464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 879716464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (948979440).

879716464 is an abundant number, since it is smaller than the sum of its proper divisors (1018242416).

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

879716464 is a wasteful number, since it uses less digits than its factorization.

879716464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551 (or 523 counting only the distinct ones).

The product of its digits is 2032128, while the sum is 52.

The square root of 879716464 is about 29660.0145650672. The cubic root of 879716464 is about 958.1810406585.

The spelling of 879716464 in words is "eight hundred seventy-nine million, seven hundred sixteen thousand, four hundred sixty-four".