485500656 has 40 divisors (see below), whose sum is σ = 1256419584. Its totient is φ = 161548480.

The previous prime is 485500651. The next prime is 485500657. The reversal of 485500656 is 656005584.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485500651) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19561 + ... + 36791.

Almost surely, 2^485500656 is an apocalyptic number.

It is an amenable number.

485500656 is an abundant number, since it is smaller than the sum of its proper divisors (770918928).

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

485500656 is a wasteful number, since it uses less digits than its factorization.

485500656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17829 (or 17823 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 39.

The square root of 485500656 is about 22034.0794225672. The cubic root of 485500656 is about 785.9530561349.

The spelling of 485500656 in words is "four hundred eighty-five million, five hundred thousand, six hundred fifty-six".