632232764 has 12 divisors (see below), whose sum is σ = 1136310504. Its totient is φ = 307572624.

The previous prime is 632232761. The next prime is 632232773. The reversal of 632232764 is 467232236.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (632232761) 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 3 ways as a sum of consecutive naturals, for example, 2135774 + ... + 2136069.

It is an arithmetic number, because the mean of its divisors is an integer number (94692542).

Almost surely, 2^632232764 is an apocalyptic number.

It is an amenable number.

632232764 is a deficient number, since it is larger than the sum of its proper divisors (504077740).

632232764 is a wasteful number, since it uses less digits than its factorization.

632232764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4271884 (or 4271882 counting only the distinct ones).

The product of its digits is 72576, while the sum is 35.

The square root of 632232764 is about 25144.2391811723. The cubic root of 632232764 is about 858.2734261851.

The spelling of 632232764 in words is "six hundred thirty-two million, two hundred thirty-two thousand, seven hundred sixty-four".