9004769792 has 20 divisors (see below), whose sum is σ = 17991953166. Its totient is φ = 4502384640.

The previous prime is 9004769777. The next prime is 9004769819. The reversal of 9004769792 is 2979674009.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 5348874496 + 3655895296 = 73136^2 + 60464^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8793209 + ... + 8794232.

Almost surely, 2^9004769792 is an apocalyptic number.

It is an amenable number.

9004769792 is a deficient number, since it is larger than the sum of its proper divisors (8987183374).

9004769792 is an equidigital number, since it uses as much as digits as its factorization.

9004769792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17587459 (or 17587443 counting only the distinct ones).

The product of its (nonzero) digits is 1714608, while the sum is 53.

The square root of 9004769792 is about 94893.4654863021. The cubic root of 9004769792 is about 2080.4512236060.

The spelling of 9004769792 in words is "nine billion, four million, seven hundred sixty-nine thousand, seven hundred ninety-two".