878937960 has 64 divisors (see below), whose sum is σ = 2708092800. Its totient is φ = 228047616.

The previous prime is 878937949. The next prime is 878937973. The reversal of 878937960 is 69739878.

It is a self number, because there is not a number n which added to its sum of digits gives 878937960.

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, 94540 + ... + 103419.

It is an arithmetic number, because the mean of its divisors is an integer number (42313950).

Almost surely, 2^878937960 is an apocalyptic number.

It is an amenable number.

878937960 is an abundant number, since it is smaller than the sum of its proper divisors (1829154840).

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

878937960 is a wasteful number, since it uses less digits than its factorization.

878937960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198010 (or 198006 counting only the distinct ones).

The product of its (nonzero) digits is 4572288, while the sum is 57.

The square root of 878937960 is about 29646.8878636527. The cubic root of 878937960 is about 957.8983101980.

The spelling of 878937960 in words is "eight hundred seventy-eight million, nine hundred thirty-seven thousand, nine hundred sixty".