900882072 has 48 divisors (see below), whose sum is σ = 2518601280. Its totient is φ = 290606400.

The previous prime is 900882049. The next prime is 900882079. The reversal of 900882072 is 270288009.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (900882079) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 199579 + ... + 204042.

It is an arithmetic number, because the mean of its divisors is an integer number (52470860).

Almost surely, 2^900882072 is an apocalyptic number.

It is an amenable number.

900882072 is an abundant number, since it is smaller than the sum of its proper divisors (1617719208).

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

900882072 is a wasteful number, since it uses less digits than its factorization.

900882072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403664 (or 403657 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 900882072 is about 30014.6975996761. The cubic root of 900882072 is about 965.8047005618.

The spelling of 900882072 in words is "nine hundred million, eight hundred eighty-two thousand, seventy-two".