632976875 has 10 divisors (see below), whose sum is σ = 790968684. Its totient is φ = 506381000.

The previous prime is 632976847. The next prime is 632976893. The reversal of 632976875 is 578679236.

It is a de Polignac number, because none of the positive numbers 2^k-632976875 is a prime.

It is a Duffinian 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 9 ways as a sum of consecutive naturals, for example, 505757 + ... + 507006.

Almost surely, 2^632976875 is an apocalyptic number.

632976875 is a deficient number, since it is larger than the sum of its proper divisors (157991809).

632976875 is an equidigital number, since it uses as much as digits as its factorization.

632976875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1012783 (or 1012768 counting only the distinct ones).

The product of its digits is 3810240, while the sum is 53.

The square root of 632976875 is about 25159.0316785046. The cubic root of 632976875 is about 858.6100112440.

The spelling of 632976875 in words is "six hundred thirty-two million, nine hundred seventy-six thousand, eight hundred seventy-five".