632565248 has 40 divisors (see below), whose sum is σ = 1444459632. Its totient is φ = 271097856.

The previous prime is 632565247. The next prime is 632565281. The reversal of 632565248 is 842565236.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (632565247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84665 + ... + 91832.

Almost surely, 2^632565248 is an apocalyptic number.

It is an amenable number.

632565248 is an abundant number, since it is smaller than the sum of its proper divisors (811894384).

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

632565248 is an equidigital number, since it uses as much as digits as its factorization.

632565248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176522 (or 176506 counting only the distinct ones).

The product of its digits is 345600, while the sum is 41.

The square root of 632565248 is about 25150.8498464764. The cubic root of 632565248 is about 858.4238518879.

The spelling of 632565248 in words is "six hundred thirty-two million, five hundred sixty-five thousand, two hundred forty-eight".