485875998 has 12 divisors (see below), whose sum is σ = 1052731368. Its totient is φ = 161958660.

The previous prime is 485875969. The next prime is 485876023. The reversal of 485875998 is 899578584.

It is a happy number.

485875998 is a `hidden beast` number, since 48 + 587 + 5 + 9 + 9 + 8 = 666.

It is a congruent 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 5 ways as a sum of consecutive naturals, for example, 13496538 + ... + 13496573.

It is an arithmetic number, because the mean of its divisors is an integer number (87727614).

Almost surely, 2^485875998 is an apocalyptic number.

485875998 is an abundant number, since it is smaller than the sum of its proper divisors (566855370).

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

485875998 is a wasteful number, since it uses less digits than its factorization.

485875998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26993119 (or 26993116 counting only the distinct ones).

The product of its digits is 29030400, while the sum is 63.

The square root of 485875998 is about 22042.5950831566. The cubic root of 485875998 is about 786.1555448435.

The spelling of 485875998 in words is "four hundred eighty-five million, eight hundred seventy-five thousand, nine hundred ninety-eight".