900025684 has 6 divisors (see below), whose sum is σ = 1575044954. Its totient is φ = 450012840.

The previous prime is 900025669. The next prime is 900025691. The reversal of 900025684 is 486520009.

It is a happy number.

900025684 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 879122500 + 20903184 = 29650^2 + 4572^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112503207 + ... + 112503214.

Almost surely, 2^900025684 is an apocalyptic number.

It is an amenable number.

900025684 is a deficient number, since it is larger than the sum of its proper divisors (675019270).

900025684 is a wasteful number, since it uses less digits than its factorization.

900025684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225006425 (or 225006423 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 900025684 is about 30000.4280636127. The cubic root of 900025684 is about 965.4985688254.

The spelling of 900025684 in words is "nine hundred million, twenty-five thousand, six hundred eighty-four".