632812712 has 32 divisors (see below), whose sum is σ = 1402790400. Its totient is φ = 261852864.

The previous prime is 632812711. The next prime is 632812717. The reversal of 632812712 is 217218236.

It is not an unprimeable number, because it can be changed into a prime (632812711) 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 7 ways as a sum of consecutive naturals, for example, 193208 + ... + 196455.

It is an arithmetic number, because the mean of its divisors is an integer number (43837200).

Almost surely, 2^632812712 is an apocalyptic number.

It is an amenable number.

632812712 is an abundant number, since it is smaller than the sum of its proper divisors (769977688).

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

632812712 is a wasteful number, since it uses less digits than its factorization.

632812712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389705 (or 389701 counting only the distinct ones).

The product of its digits is 8064, while the sum is 32.

The square root of 632812712 is about 25155.7689606182. The cubic root of 632812712 is about 858.5357777883.

The spelling of 632812712 in words is "six hundred thirty-two million, eight hundred twelve thousand, seven hundred twelve".