485807968 has 12 divisors (see below), whose sum is σ = 956434500. Its totient is φ = 242903968.

The previous prime is 485807957. The next prime is 485807983. The reversal of 485807968 is 869708584.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7590718 + ... + 7590781.

It is an arithmetic number, because the mean of its divisors is an integer number (79702875).

Almost surely, 2^485807968 is an apocalyptic number.

It is an amenable number.

485807968 is a deficient number, since it is larger than the sum of its proper divisors (470626532).

485807968 is a wasteful number, since it uses less digits than its factorization.

485807968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15181509 (or 15181501 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 55.

The square root of 485807968 is about 22041.0518805251. The cubic root of 485807968 is about 786.1188519024.

The spelling of 485807968 in words is "four hundred eighty-five million, eight hundred seven thousand, nine hundred sixty-eight".