872802968 has 16 divisors (see below), whose sum is σ = 1638911880. Its totient is φ = 435759808.

The previous prime is 872802961. The next prime is 872802971. The reversal of 872802968 is 869208278.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (872802961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74405 + ... + 85332.

Almost surely, 2^872802968 is an apocalyptic number.

It is an amenable number.

872802968 is a deficient number, since it is larger than the sum of its proper divisors (766108912).

872802968 is a wasteful number, since it uses less digits than its factorization.

872802968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160426 (or 160422 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 50.

The square root of 872802968 is about 29543.2389558085. The cubic root of 872802968 is about 955.6643926228.

The spelling of 872802968 in words is "eight hundred seventy-two million, eight hundred two thousand, nine hundred sixty-eight".