9065628964 has 72 divisors (see below), whose sum is σ = 20171192832. Its totient is φ = 3538725120.

The previous prime is 9065628961. The next prime is 9065629019. The reversal of 9065628964 is 4698265609.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (9065628961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 59409 + ... + 147175.

It is an arithmetic number, because the mean of its divisors is an integer number (280155456).

Almost surely, 2^9065628964 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9065628964, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10085596416).

9065628964 is an abundant number, since it is smaller than the sum of its proper divisors (11105563868).

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

9065628964 is a wasteful number, since it uses less digits than its factorization.

9065628964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87833 (or 87824 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 55.

The square root of 9065628964 is about 95213.5965290672. The cubic root of 9065628964 is about 2085.1276474900.

The spelling of 9065628964 in words is "nine billion, sixty-five million, six hundred twenty-eight thousand, nine hundred sixty-four".