632593742952 has 64 divisors (see below), whose sum is σ = 1608527531520. Its totient is φ = 207272311488.

The previous prime is 632593742951. The next prime is 632593742959. The reversal of 632593742952 is 259247395236.

It is a junction number, because it is equal to n+sod(n) for n = 632593742892 and 632593742901.

It is not an unprimeable number, because it can be changed into a prime (632593742951) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 329733 + ... + 1172139.

It is an arithmetic number, because the mean of its divisors is an integer number (25133242680).

Almost surely, 2^632593742952 is an apocalyptic number.

It is an amenable number.

632593742952 is an abundant number, since it is smaller than the sum of its proper divisors (975933788568).

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

632593742952 is a wasteful number, since it uses less digits than its factorization.

632593742952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 842950 (or 842946 counting only the distinct ones).

The product of its digits is 24494400, while the sum is 57.

The spelling of 632593742952 in words is "six hundred thirty-two billion, five hundred ninety-three million, seven hundred forty-two thousand, nine hundred fifty-two".