8985603912 has 32 divisors (see below), whose sum is σ = 23785423200. Its totient is φ = 2819012864.

The previous prime is 8985603857. The next prime is 8985603917. The reversal of 8985603912 is 2193065898.

It is a happy number.

8985603912 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (8985603917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11011362 + ... + 11012177.

It is an arithmetic number, because the mean of its divisors is an integer number (743294475).

Almost surely, 2^8985603912 is an apocalyptic number.

It is an amenable number.

8985603912 is an abundant number, since it is smaller than the sum of its proper divisors (14799819288).

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

8985603912 is a wasteful number, since it uses less digits than its factorization.

8985603912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22023565 (or 22023561 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 51.

The square root of 8985603912 is about 94792.4253935936. The cubic root of 8985603912 is about 2078.9741545211.

The spelling of 8985603912 in words is "eight billion, nine hundred eighty-five million, six hundred three thousand, nine hundred twelve".