9045804 has 24 divisors (see below), whose sum is σ = 21423808. Its totient is φ = 2970000.

The previous prime is 9045779. The next prime is 9045809. The reversal of 9045804 is 4085409.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (9045809) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4822 + ... + 6429.

Almost surely, 2^9045804 is an apocalyptic number.

9045804 is the 1608-th nonagonal number.

It is an amenable number.

9045804 is an abundant number, since it is smaller than the sum of its proper divisors (12378004).

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

9045804 is a wasteful number, since it uses less digits than its factorization.

9045804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11325 (or 11323 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 9045804 is about 3007.6243116453. The cubic root of 9045804 is about 208.3606600243.

The spelling of 9045804 in words is "nine million, forty-five thousand, eight hundred four".