900537318 has 16 divisors (see below), whose sum is σ = 2001194160. Its totient is φ = 300179088.

The previous prime is 900537293. The next prime is 900537367. The reversal of 900537318 is 813735009.

900537318 is a `hidden beast` number, since 90 + 0 + 537 + 31 + 8 = 666.

It is a super-2 number, since 2×900537318² = 1621934922221266248, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8338255 + ... + 8338362.

It is an arithmetic number, because the mean of its divisors is an integer number (125074635).

Almost surely, 2^900537318 is an apocalyptic number.

900537318 is an abundant number, since it is smaller than the sum of its proper divisors (1100656842).

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

900537318 is a wasteful number, since it uses less digits than its factorization.

900537318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16676628 (or 16676622 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 900537318 is about 30008.9539637755. The cubic root of 900537318 is about 965.6814852055.

The spelling of 900537318 in words is "nine hundred million, five hundred thirty-seven thousand, three hundred eighteen".