889282988 has 48 divisors (see below), whose sum is σ = 1855623168. Its totient is φ = 368160000.

The previous prime is 889282967. The next prime is 889282991.

It is a happy number.

889282988 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (62).

It is a self number, because there is not a number n which added to its sum of digits gives 889282988.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4013 + ... + 42363.

It is an arithmetic number, because the mean of its divisors is an integer number (38658816).

Almost surely, 2^889282988 is an apocalyptic number.

It is an amenable number.

889282988 is an abundant number, since it is smaller than the sum of its proper divisors (966340180).

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

889282988 is a wasteful number, since it uses less digits than its factorization.

889282988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38414 (or 38412 counting only the distinct ones).

The product of its digits is 10616832, while the sum is 62.

The square root of 889282988 is about 29820.8482106059. The cubic root of 889282988 is about 961.6417898617.

The spelling of 889282988 in words is "eight hundred eighty-nine million, two hundred eighty-two thousand, nine hundred eighty-eight".