481536252 has 30 divisors (see below), whose sum is σ = 1258831728. Its totient is φ = 160511976.

The previous prime is 481536239. The next prime is 481536281. The reversal of 481536252 is 252635184.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 9 ways as a sum of consecutive naturals, for example, 742788 + ... + 743435.

Almost surely, 2^481536252 is an apocalyptic number.

It is an amenable number.

481536252 is an abundant number, since it is smaller than the sum of its proper divisors (777295476).

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

481536252 is a wasteful number, since it uses less digits than its factorization.

481536252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1486239 (or 1486228 counting only the distinct ones).

The product of its digits is 57600, while the sum is 36.

The square root of 481536252 is about 21943.9342871783. The cubic root of 481536252 is about 783.8079474565.

The spelling of 481536252 in words is "four hundred eighty-one million, five hundred thirty-six thousand, two hundred fifty-two".