7325492904 has 40 divisors (see below), whose sum is σ = 20518164810. Its totient is φ = 2441830752.

The previous prime is 7325492903. The next prime is 7325492917. The reversal of 7325492904 is 4092945237.

7325492904 is a `hidden beast` number, since 73 + 2 + 5 + 492 + 90 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 7190700804 + 134792100 = 84798^2 + 11610^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 7325492904.

It is not an unprimeable number, because it can be changed into a prime (7325492903) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 5651739 + ... + 5653034.

Almost surely, 2^7325492904 is an apocalyptic number.

It is an amenable number.

7325492904 is an abundant number, since it is smaller than the sum of its proper divisors (13192671906).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7325492904 is a wasteful number, since it uses less digits than its factorization.

7325492904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11304791 (or 11304778 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The square root of 7325492904 is about 85589.0933705925. The cubic root of 7325492904 is about 1942.1329238846.

The spelling of 7325492904 in words is "seven billion, three hundred twenty-five million, four hundred ninety-two thousand, nine hundred four".