9264128884 has 12 divisors (see below), whose sum is σ = 16213500324. Its totient is φ = 4631700224.

The previous prime is 9264128843. The next prime is 9264128891. The reversal of 9264128884 is 4888214629.

It can be written as a sum of positive squares in 2 ways, for example, as 4406038884 + 4858090000 = 66378^2 + 69700^2 .

It is a super-3 number, since 3×9264128884³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

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, 29149 + ... + 139204.

It is an arithmetic number, because the mean of its divisors is an integer number (1351125027).

Almost surely, 2^9264128884 is an apocalyptic number.

It is an amenable number.

9264128884 is a deficient number, since it is larger than the sum of its proper divisors (6949371440).

9264128884 is a wasteful number, since it uses less digits than its factorization.

9264128884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182114 (or 182112 counting only the distinct ones).

The product of its digits is 1769472, while the sum is 52.

The square root of 9264128884 is about 96250.3448513303. The cubic root of 9264128884 is about 2100.2364725393.

The spelling of 9264128884 in words is "nine billion, two hundred sixty-four million, one hundred twenty-eight thousand, eight hundred eighty-four".