879972976 has 10 divisors (see below), whose sum is σ = 1704947672. Its totient is φ = 439986480.

The previous prime is 879972971. The next prime is 879972979. The reversal of 879972976 is 679279978.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (879972971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27499140 + ... + 27499171.

Almost surely, 2^879972976 is an apocalyptic number.

It is an amenable number.

879972976 is a deficient number, since it is larger than the sum of its proper divisors (824974696).

879972976 is a wasteful number, since it uses less digits than its factorization.

879972976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54998319 (or 54998313 counting only the distinct ones).

The product of its digits is 24004512, while the sum is 64.

The square root of 879972976 is about 29664.3384554586. The cubic root of 879972976 is about 958.2741619689.

The spelling of 879972976 in words is "eight hundred seventy-nine million, nine hundred seventy-two thousand, nine hundred seventy-six".