904752625 has 16 divisors (see below), whose sum is σ = 1290436992. Its totient is φ = 620401200.

The previous prime is 904752623. The next prime is 904752661. The reversal of 904752625 is 526257409.

It is not a de Polignac number, because 904752625 - 2¹ = 904752623 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (904752623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 516127 + ... + 517876.

It is an arithmetic number, because the mean of its divisors is an integer number (80652312).

Almost surely, 2^904752625 is an apocalyptic number.

It is an amenable number.

904752625 is a deficient number, since it is larger than the sum of its proper divisors (385684367).

904752625 is a wasteful number, since it uses less digits than its factorization.

904752625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1034025 (or 1034015 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 40.

The square root of 904752625 is about 30079.1061203620. The cubic root of 904752625 is about 967.1858866742.

The spelling of 904752625 in words is "nine hundred four million, seven hundred fifty-two thousand, six hundred twenty-five".