900056502 has 16 divisors (see below), whose sum is σ = 2000125680. Its totient is φ = 300018816.

The previous prime is 900056471. The next prime is 900056513. The reversal of 900056502 is 205650009.

900056502 is a `hidden beast` number, since 9 + 0 + 0 + 0 + 5 + 650 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 8333803 + ... + 8333910.

It is an arithmetic number, because the mean of its divisors is an integer number (125007855).

Almost surely, 2^900056502 is an apocalyptic number.

900056502 is an abundant number, since it is smaller than the sum of its proper divisors (1100069178).

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

900056502 is a wasteful number, since it uses less digits than its factorization.

900056502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16667724 (or 16667718 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 900056502 is about 30000.9416852205. The cubic root of 900056502 is about 965.5095886574.

The spelling of 900056502 in words is "nine hundred million, fifty-six thousand, five hundred two".