899775368 has 16 divisors (see below), whose sum is σ = 1691681280. Its totient is φ = 448660368.

The previous prime is 899775323. The next prime is 899775377. The reversal of 899775368 is 863577998.

899775368 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 899775368.

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, 150296 + ... + 156167.

It is an arithmetic number, because the mean of its divisors is an integer number (105730080).

Almost surely, 2^899775368 is an apocalyptic number.

It is an amenable number.

899775368 is a deficient number, since it is larger than the sum of its proper divisors (791905912).

899775368 is a wasteful number, since it uses less digits than its factorization.

899775368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306836 (or 306832 counting only the distinct ones).

The product of its digits is 22861440, while the sum is 62.

The square root of 899775368 is about 29996.2558996952. The cubic root of 899775368 is about 965.4090520657.

The spelling of 899775368 in words is "eight hundred ninety-nine million, seven hundred seventy-five thousand, three hundred sixty-eight".