725934092 has 36 divisors (see below), whose sum is σ = 1379790720. Its totient is φ = 334032192.

The previous prime is 725934071. The next prime is 725934149. The reversal of 725934092 is 290439527.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 250709 + ... + 253587.

It is an arithmetic number, because the mean of its divisors is an integer number (38327520).

Almost surely, 2^725934092 is an apocalyptic number.

It is an amenable number.

725934092 is a deficient number, since it is larger than the sum of its proper divisors (653856628).

725934092 is a wasteful number, since it uses less digits than its factorization.

725934092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3282 (or 3267 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 41.

The square root of 725934092 is about 26943.1641052049. The cubic root of 725934092 is about 898.7365365841.

The spelling of 725934092 in words is "seven hundred twenty-five million, nine hundred thirty-four thousand, ninety-two".