900315904 has 36 divisors (see below), whose sum is σ = 1859099760. Its totient is φ = 434631680.

The previous prime is 900315883. The next prime is 900315947. The reversal of 900315904 is 409513009.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53212 + ... + 68059.

It is an arithmetic number, because the mean of its divisors is an integer number (51641660).

Almost surely, 2^900315904 is an apocalyptic number.

It is an amenable number.

900315904 is an abundant number, since it is smaller than the sum of its proper divisors (958783856).

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

900315904 is a wasteful number, since it uses less digits than its factorization.

900315904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121316 (or 121302 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 31.

The square root of 900315904 is about 30005.2646047323. The cubic root of 900315904 is about 965.6023350796.

The spelling of 900315904 in words is "nine hundred million, three hundred fifteen thousand, nine hundred four".