725826604 has 6 divisors (see below), whose sum is σ = 1270196564. Its totient is φ = 362913300.

The previous prime is 725826601. The next prime is 725826613. The reversal of 725826604 is 406628527.

It is not an unprimeable number, because it can be changed into a prime (725826601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 90728322 + ... + 90728329.

Almost surely, 2^725826604 is an apocalyptic number.

It is an amenable number.

725826604 is a deficient number, since it is larger than the sum of its proper divisors (544369960).

725826604 is a wasteful number, since it uses less digits than its factorization.

725826604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181456655 (or 181456653 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 40.

The square root of 725826604 is about 26941.1693138958. The cubic root of 725826604 is about 898.6921761928.

The spelling of 725826604 in words is "seven hundred twenty-five million, eight hundred twenty-six thousand, six hundred four".