900426860 has 12 divisors (see below), whose sum is σ = 1890896448. Its totient is φ = 360170736.

The previous prime is 900426859. The next prime is 900426937. The reversal of 900426860 is 68624009.

It is a self number, because there is not a number n which added to its sum of digits gives 900426860.

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 3 ways as a sum of consecutive naturals, for example, 22510652 + ... + 22510691.

It is an arithmetic number, because the mean of its divisors is an integer number (157574704).

Almost surely, 2^900426860 is an apocalyptic number.

It is an amenable number.

900426860 is an abundant number, since it is smaller than the sum of its proper divisors (990469588).

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

900426860 is a wasteful number, since it uses less digits than its factorization.

900426860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45021352 (or 45021350 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 900426860 is about 30007.1134899710. The cubic root of 900426860 is about 965.6420007759.

The spelling of 900426860 in words is "nine hundred million, four hundred twenty-six thousand, eight hundred sixty".