900269825 has 48 divisors (see below), whose sum is σ = 1379495040. Its totient is φ = 567544320.

The previous prime is 900269809. The next prime is 900269857. The reversal of 900269825 is 528962009.

It is not a de Polignac number, because 900269825 - 2⁴ = 900269809 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 697781 + ... + 699069.

It is an arithmetic number, because the mean of its divisors is an integer number (28739480).

Almost surely, 2^900269825 is an apocalyptic number.

It is an amenable number.

900269825 is a deficient number, since it is larger than the sum of its proper divisors (479225215).

900269825 is a wasteful number, since it uses less digits than its factorization.

900269825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1626 (or 1621 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 41.

The square root of 900269825 is about 30004.4967463212. The cubic root of 900269825 is about 965.5858613253.

The spelling of 900269825 in words is "nine hundred million, two hundred sixty-nine thousand, eight hundred twenty-five".