879572684 has 6 divisors (see below), whose sum is σ = 1539252204. Its totient is φ = 439786340.

The previous prime is 879572597. The next prime is 879572699. The reversal of 879572684 is 486275978.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 109946582 + ... + 109946589.

It is an arithmetic number, because the mean of its divisors is an integer number (256542034).

Almost surely, 2^879572684 is an apocalyptic number.

It is an amenable number.

879572684 is a deficient number, since it is larger than the sum of its proper divisors (659679520).

879572684 is a wasteful number, since it uses less digits than its factorization.

879572684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219893175 (or 219893173 counting only the distinct ones).

The product of its digits is 6773760, while the sum is 56.

The square root of 879572684 is about 29657.5906641116. The cubic root of 879572684 is about 958.1288364230.

The spelling of 879572684 in words is "eight hundred seventy-nine million, five hundred seventy-two thousand, six hundred eighty-four".