632587252 has 12 divisors (see below), whose sum is σ = 1207666656. Its totient is φ = 287539640.

The previous prime is 632587223. The next prime is 632587301. The reversal of 632587252 is 252785236.

632587252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7188448 + ... + 7188535.

It is an arithmetic number, because the mean of its divisors is an integer number (100638888).

Almost surely, 2^632587252 is an apocalyptic number.

It is an amenable number.

632587252 is a deficient number, since it is larger than the sum of its proper divisors (575079404).

632587252 is a wasteful number, since it uses less digits than its factorization.

632587252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14376998 (or 14376996 counting only the distinct ones).

The product of its digits is 201600, while the sum is 40.

The square root of 632587252 is about 25151.2872831591. The cubic root of 632587252 is about 858.4338052956.

The spelling of 632587252 in words is "six hundred thirty-two million, five hundred eighty-seven thousand, two hundred fifty-two".