632565052 has 24 divisors (see below), whose sum is σ = 1308756960. Its totient is φ = 261750720.

The previous prime is 632565007. The next prime is 632565079. The reversal of 632565052 is 250565236.

632565052 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 junction number, because it is equal to n+sod(n) for n = 632564999 and 632565017.

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, 388699 + ... + 390322.

It is an arithmetic number, because the mean of its divisors is an integer number (54531540).

Almost surely, 2^632565052 is an apocalyptic number.

It is an amenable number.

632565052 is an abundant number, since it is smaller than the sum of its proper divisors (676191908).

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

632565052 is a wasteful number, since it uses less digits than its factorization.

632565052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 779061 (or 779059 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 34.

The square root of 632565052 is about 25150.8459499874. The cubic root of 632565052 is about 858.4237632272.

The spelling of 632565052 in words is "six hundred thirty-two million, five hundred sixty-five thousand, fifty-two".