485575500 has 48 divisors (see below), whose sum is σ = 1414000224. Its totient is φ = 129486400.

The previous prime is 485575499. The next prime is 485575513. The reversal of 485575500 is 5575584.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160359 + ... + 163358.

It is an arithmetic number, because the mean of its divisors is an integer number (29458338).

Almost surely, 2^485575500 is an apocalyptic number.

It is an amenable number.

485575500 is an abundant number, since it is smaller than the sum of its proper divisors (928424724).

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

485575500 is a wasteful number, since it uses less digits than its factorization.

485575500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323739 (or 323727 counting only the distinct ones).

The product of its (nonzero) digits is 140000, while the sum is 39.

The square root of 485575500 is about 22035.7777262342. Note that the first 4 decimals coincide. The cubic root of 485575500 is about 785.9934411459.

The spelling of 485575500 in words is "four hundred eighty-five million, five hundred seventy-five thousand, five hundred".