632803488 has 48 divisors (see below), whose sum is σ = 1696464000. Its totient is φ = 206445056.

The previous prime is 632803463. The next prime is 632803541. The reversal of 632803488 is 884308236.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×632803488² = 800880508849932288, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65613 + ... + 74636.

It is an arithmetic number, because the mean of its divisors is an integer number (35343000).

Almost surely, 2^632803488 is an apocalyptic number.

It is an amenable number.

632803488 is an abundant number, since it is smaller than the sum of its proper divisors (1063660512).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

632803488 is a wasteful number, since it uses less digits than its factorization.

632803488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140309 (or 140301 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 42.

The square root of 632803488 is about 25155.5856222828. The cubic root of 632803488 is about 858.5316063738.

The spelling of 632803488 in words is "six hundred thirty-two million, eight hundred three thousand, four hundred eighty-eight".