632001264 has 40 divisors (see below), whose sum is σ = 1653346560. Its totient is φ = 207999168.

The previous prime is 632001257. The next prime is 632001277. The reversal of 632001264 is 462100236.

632001264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

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, 79542 + ... + 87125.

It is an arithmetic number, because the mean of its divisors is an integer number (41333664).

Almost surely, 2^632001264 is an apocalyptic number.

It is an amenable number.

632001264 is an abundant number, since it is smaller than the sum of its proper divisors (1021345296).

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

632001264 is a wasteful number, since it uses less digits than its factorization.

632001264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166757 (or 166751 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 632001264 is about 25139.6353195507. The cubic root of 632001264 is about 858.1686575169.

The spelling of 632001264 in words is "six hundred thirty-two million, one thousand, two hundred sixty-four".