632251004 has 48 divisors (see below), whose sum is σ = 1381422336. Its totient is φ = 245980800.

The previous prime is 632251001. The next prime is 632251013. The reversal of 632251004 is 400152236.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (632251001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 359792 + ... + 361544.

It is an arithmetic number, because the mean of its divisors is an integer number (28779632).

Almost surely, 2^632251004 is an apocalyptic number.

It is an amenable number.

632251004 is an abundant number, since it is smaller than the sum of its proper divisors (749171332).

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

632251004 is a wasteful number, since it uses less digits than its factorization.

632251004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2946 (or 2944 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 632251004 is about 25144.6018858919. The cubic root of 632251004 is about 858.2816798736.

The spelling of 632251004 in words is "six hundred thirty-two million, two hundred fifty-one thousand, four".