632255456 has 24 divisors (see below), whose sum is σ = 1422575280. Its totient is φ = 270966528.

The previous prime is 632255431. The next prime is 632255467. The reversal of 632255456 is 654552236.

It is a congruent number.

It is an unprimeable number.

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, 1411061 + ... + 1411508.

It is an arithmetic number, because the mean of its divisors is an integer number (59273970).

Almost surely, 2^632255456 is an apocalyptic number.

It is an amenable number.

632255456 is an abundant number, since it is smaller than the sum of its proper divisors (790319824).

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

632255456 is a wasteful number, since it uses less digits than its factorization.

632255456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2822586 (or 2822578 counting only the distinct ones).

The product of its digits is 216000, while the sum is 38.

The square root of 632255456 is about 25144.6904136838. The cubic root of 632255456 is about 858.2836944011.

The spelling of 632255456 in words is "six hundred thirty-two million, two hundred fifty-five thousand, four hundred fifty-six".