632598963 has 12 divisors (see below), whose sum is σ = 864546264. Its totient is φ = 411443200.

The previous prime is 632598959. The next prime is 632598971. The reversal of 632598963 is 369895236.

It is not a de Polignac number, because 632598963 - 2² = 632598959 is a prime.

It is not an unprimeable number, because it can be changed into a prime (632598163) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57678 + ... + 67763.

It is an arithmetic number, because the mean of its divisors is an integer number (72045522).

Almost surely, 2^632598963 is an apocalyptic number.

632598963 is a deficient number, since it is larger than the sum of its proper divisors (231947301).

632598963 is a wasteful number, since it uses less digits than its factorization.

632598963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125526 (or 125485 counting only the distinct ones).

The product of its digits is 2099520, while the sum is 51.

The square root of 632598963 is about 25151.5200932270. The cubic root of 632598963 is about 858.4391026182.

The spelling of 632598963 in words is "six hundred thirty-two million, five hundred ninety-eight thousand, nine hundred sixty-three".