481868652 has 24 divisors (see below), whose sum is σ = 1183537600. Its totient is φ = 152168976.

The previous prime is 481868641. The next prime is 481868683. The reversal of 481868652 is 256868184.

It is a happy 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 7 ways as a sum of consecutive naturals, for example, 1056502 + ... + 1056957.

Almost surely, 2^481868652 is an apocalyptic number.

It is an amenable number.

481868652 is an abundant number, since it is smaller than the sum of its proper divisors (701668948).

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

481868652 is a wasteful number, since it uses less digits than its factorization.

481868652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2113485 (or 2113483 counting only the distinct ones).

The product of its digits is 737280, while the sum is 48.

The square root of 481868652 is about 21951.5068275506. The cubic root of 481868652 is about 783.9882577549.

The spelling of 481868652 in words is "four hundred eighty-one million, eight hundred sixty-eight thousand, six hundred fifty-two".