9045568928 has 36 divisors (see below), whose sum is σ = 19574600850. Its totient is φ = 4111620480.

The previous prime is 9045568927. The next prime is 9045569021. The reversal of 9045568928 is 8298655409.

It can be written as a sum of positive squares in only one way, i.e., 6363571984 + 2681996944 = 79772^2 + 51788^2 .

It is a super-4 number, since 4×9045568928⁴ (a number of 41 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (9045568927) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1164203 + ... + 1171946.

Almost surely, 2^9045568928 is an apocalyptic number.

It is an amenable number.

9045568928 is an abundant number, since it is smaller than the sum of its proper divisors (10529031922).

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

9045568928 is a wasteful number, since it uses less digits than its factorization.

9045568928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2336181 (or 2336162 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 56.

The square root of 9045568928 is about 95108.1959034026. The cubic root of 9045568928 is about 2083.5885512926.

The spelling of 9045568928 in words is "nine billion, forty-five million, five hundred sixty-eight thousand, nine hundred twenty-eight".