900804512 has 24 divisors (see below), whose sum is σ = 1786226400. Its totient is φ = 447159744.

The previous prime is 900804503. The next prime is 900804521. The reversal of 900804512 is 215408009.

900804512 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (900804503) and next prime (900804521).

It is a super-2 number, since 2×900804512² = 1622897537679116288, which contains 22 as substring.

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, 96812 + ... + 105707.

It is an arithmetic number, because the mean of its divisors is an integer number (74426100).

Almost surely, 2^900804512 is an apocalyptic number.

It is an amenable number.

900804512 is a deficient number, since it is larger than the sum of its proper divisors (885421888).

900804512 is a wasteful number, since it uses less digits than its factorization.

900804512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202668 (or 202660 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 900804512 is about 30013.4055381924. The cubic root of 900804512 is about 965.7769832964.

The spelling of 900804512 in words is "nine hundred million, eight hundred four thousand, five hundred twelve".