928572672464 has 40 divisors (see below), whose sum is σ = 1806913016832. Its totient is φ = 462276904320.

The previous prime is 928572672449. The next prime is 928572672479. The reversal of 928572672464 is 464276275829.

It is an interprime number because it is at equal distance from previous prime (928572672449) and next prime (928572672479).

It is a junction number, because it is equal to n+sod(n) for n = 928572672397 and 928572672406.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3279137 + ... + 3551039.

Almost surely, 2^928572672464 is an apocalyptic number.

It is an amenable number.

928572672464 is a deficient number, since it is larger than the sum of its proper divisors (878340344368).

928572672464 is a wasteful number, since it uses less digits than its factorization.

928572672464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272835 (or 272829 counting only the distinct ones).

The product of its digits is 81285120, while the sum is 62.

The spelling of 928572672464 in words is "nine hundred twenty-eight billion, five hundred seventy-two million, six hundred seventy-two thousand, four hundred sixty-four".