9122927616 has 462 divisors, whose sum is σ = 30352174986. Its totient is φ = 2737152000.

The previous prime is 9122927579. The next prime is 9122927699. The reversal of 9122927616 is 6167292219.

9122927616 is a `hidden beast` number, since 9 + 1 + 2 + 2 + 9 + 27 + 616 = 666.

It can be written as a sum of positive squares in only one way, i.e., 9032601600 + 90326016 = 95040^2 + 9504^2 .

It is a congruent number.

It is an unprimeable number.

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 41 ways as a sum of consecutive naturals, for example, 90325966 + ... + 90326066.

Almost surely, 2^9122927616 is an apocalyptic number.

9122927616 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9122927616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15176087493).

9122927616 is an abundant number, since it is smaller than the sum of its proper divisors (21229247370).

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

9122927616 is a wasteful number, since it uses less digits than its factorization.

9122927616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161 (or 117 counting only the distinct ones).

The product of its digits is 163296, while the sum is 45.

The square root of 9122927616 is about 95514.0179031329. The cubic root of 9122927616 is about 2089.5113908583.

The spelling of 9122927616 in words is "nine billion, one hundred twenty-two million, nine hundred twenty-seven thousand, six hundred sixteen".