9573864904 has 16 divisors (see below), whose sum is σ = 17972873820. Its totient is φ = 4781098560.

The previous prime is 9573864899. The next prime is 9573864919. The reversal of 9573864904 is 4094683759.

It can be written as a sum of positive squares in 2 ways, for example, as 7708488804 + 1865376100 = 87798^2 + 43190^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 722259 + ... + 735394.

Almost surely, 2^9573864904 is an apocalyptic number.

It is an amenable number.

9573864904 is a deficient number, since it is larger than the sum of its proper divisors (8399008916).

9573864904 is a wasteful number, since it uses less digits than its factorization.

9573864904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1458480 (or 1458476 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 55.

The square root of 9573864904 is about 97846.1287123819. The cubic root of 9573864904 is about 2123.3867269245.

The spelling of 9573864904 in words is "nine billion, five hundred seventy-three million, eight hundred sixty-four thousand, nine hundred four".