8881680936 has 32 divisors (see below), whose sum is σ = 22419783360. Its totient is φ = 2931816192.

The previous prime is 8881680931. The next prime is 8881680959. The reversal of 8881680936 is 6390861888.

It is not an unprimeable number, because it can be changed into a prime (8881680931) 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 7 ways as a sum of consecutive naturals, for example, 1793985 + ... + 1798928.

It is an arithmetic number, because the mean of its divisors is an integer number (700618230).

Almost surely, 2^8881680936 is an apocalyptic number.

It is an amenable number.

8881680936 is an abundant number, since it is smaller than the sum of its proper divisors (13538102424).

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

8881680936 is a wasteful number, since it uses less digits than its factorization.

8881680936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3593025 (or 3593021 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 57.

The square root of 8881680936 is about 94242.6704630127. The cubic root of 8881680936 is about 2070.9282662511.

The spelling of 8881680936 in words is "eight billion, eight hundred eighty-one million, six hundred eighty thousand, nine hundred thirty-six".