485688875 has 16 divisors (see below), whose sum is σ = 692732352. Its totient is φ = 333043200.

The previous prime is 485688857. The next prime is 485688923. The reversal of 485688875 is 578886584.

It is not a de Polignac number, because 485688875 - 2²⁸ = 217253419 is a prime.

It is a Duffinian number.

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, 276662 + ... + 278411.

It is an arithmetic number, because the mean of its divisors is an integer number (43295772).

Almost surely, 2^485688875 is an apocalyptic number.

485688875 is a deficient number, since it is larger than the sum of its proper divisors (207043477).

485688875 is an equidigital number, since it uses as much as digits as its factorization.

485688875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555095 (or 555085 counting only the distinct ones).

The product of its digits is 17203200, while the sum is 59.

The square root of 485688875 is about 22038.3500970467. The cubic root of 485688875 is about 786.0546091633.

The spelling of 485688875 in words is "four hundred eighty-five million, six hundred eighty-eight thousand, eight hundred seventy-five".