878786976 has 24 divisors (see below), whose sum is σ = 2306816064. Its totient is φ = 292928960.

The previous prime is 878786969. The next prime is 878786981. The reversal of 878786976 is 679687878.

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4576920 + ... + 4577111.

It is an arithmetic number, because the mean of its divisors is an integer number (96117336).

Almost surely, 2^878786976 is an apocalyptic number.

It is an amenable number.

878786976 is an abundant number, since it is smaller than the sum of its proper divisors (1428029088).

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

878786976 is a wasteful number, since it uses less digits than its factorization.

878786976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9154044 (or 9154036 counting only the distinct ones).

The product of its digits is 56899584, while the sum is 66.

The square root of 878786976 is about 29644.3413824629. The cubic root of 878786976 is about 957.8434577862.

The spelling of 878786976 in words is "eight hundred seventy-eight million, seven hundred eighty-six thousand, nine hundred seventy-six".