9089604 has 24 divisors (see below), whose sum is σ = 23565920. Its totient is φ = 3029832.

The previous prime is 9089573. The next prime is 9089609. The reversal of 9089604 is 4069809.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (9089609) 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, 41974 + ... + 42189.

Almost surely, 2^9089604 is an apocalyptic number.

It is an amenable number.

9089604 is an abundant number, since it is smaller than the sum of its proper divisors (14476316).

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

9089604 is a wasteful number, since it uses less digits than its factorization.

9089604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84176 (or 84168 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 9089604 is about 3014.8970131665. The cubic root of 9089604 is about 208.6964144673.

The spelling of 9089604 in words is "nine million, eighty-nine thousand, six hundred four".