632536056 has 24 divisors (see below), whose sum is σ = 1713118680. Its totient is φ = 210845328.

The previous prime is 632536043. The next prime is 632536057. The reversal of 632536056 is 650635236.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 632536056.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (632536057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4392540 + ... + 4392683.

It is an arithmetic number, because the mean of its divisors is an integer number (71379945).

Almost surely, 2^632536056 is an apocalyptic number.

It is an amenable number.

632536056 is an abundant number, since it is smaller than the sum of its proper divisors (1080582624).

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

632536056 is a wasteful number, since it uses less digits than its factorization.

632536056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8785235 (or 8785228 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 36.

The square root of 632536056 is about 25150.2695015381. The cubic root of 632536056 is about 858.4106466654.

The spelling of 632536056 in words is "six hundred thirty-two million, five hundred thirty-six thousand, fifty-six".