889300068 has 24 divisors (see below), whose sum is σ = 2075834880. Its totient is φ = 296318880.

The previous prime is 889300003. The next prime is 889300079. The reversal of 889300068 is 860003988.

It is a super-2 number, since 2×889300068² = 1581709221889609248, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21678 + ... + 47418.

It is an arithmetic number, because the mean of its divisors is an integer number (86493120).

Almost surely, 2^889300068 is an apocalyptic number.

It is an amenable number.

889300068 is an abundant number, since it is smaller than the sum of its proper divisors (1186534812).

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

889300068 is a wasteful number, since it uses less digits than its factorization.

889300068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28627 (or 28625 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 42.

The square root of 889300068 is about 29821.1345860616. The cubic root of 889300068 is about 961.6479464084.

The spelling of 889300068 in words is "eight hundred eighty-nine million, three hundred thousand, sixty-eight".