485130008 has 32 divisors (see below), whose sum is σ = 993807360. Its totient is φ = 220181280.

The previous prime is 485129993. The next prime is 485130013. The reversal of 485130008 is 800031584.

It is a super-2 number, since 2×485130008² = 470702249324160128, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 60185 + ... + 67767.

It is an arithmetic number, because the mean of its divisors is an integer number (31056480).

Almost surely, 2^485130008 is an apocalyptic number.

It is an amenable number.

485130008 is an abundant number, since it is smaller than the sum of its proper divisors (508677352).

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

485130008 is a wasteful number, since it uses less digits than its factorization.

485130008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8327 (or 8323 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 485130008 is about 22025.6670273570. The cubic root of 485130008 is about 785.7529972961.

The spelling of 485130008 in words is "four hundred eighty-five million, one hundred thirty thousand, eight".