632965952 has 28 divisors (see below), whose sum is σ = 1257665760. Its totient is φ = 316073856.

The previous prime is 632965937. The next prime is 632965961. The reversal of 632965952 is 259569236.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 632965897 and 632965906.

It is a congruent number.

It is an unprimeable number.

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, 46949 + ... + 58907.

Almost surely, 2^632965952 is an apocalyptic number.

It is an amenable number.

632965952 is a deficient number, since it is larger than the sum of its proper divisors (624699808).

632965952 is a wasteful number, since it uses less digits than its factorization.

632965952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12798 (or 12788 counting only the distinct ones).

The product of its digits is 874800, while the sum is 47.

The square root of 632965952 is about 25158.8145984663. The cubic root of 632965952 is about 858.6050723321.

The spelling of 632965952 in words is "six hundred thirty-two million, nine hundred sixty-five thousand, nine hundred fifty-two".