889848988 has 12 divisors (see below), whose sum is σ = 1779698032. Its totient is φ = 381363840.

The previous prime is 889848961. The next prime is 889848989.

889848988 is nontrivially palindromic in base 10.

889848988 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (889848989) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 15890133 + ... + 15890188.

Almost surely, 2^889848988 is an apocalyptic number.

It is an amenable number.

889848988 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

889848988 is a wasteful number, since it uses less digits than its factorization.

889848988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31780332 (or 31780330 counting only the distinct ones).

The product of its digits is 84934656, while the sum is 70.

The square root of 889848988 is about 29830.3367061118. The cubic root of 889848988 is about 961.8457646095.

The spelling of 889848988 in words is "eight hundred eighty-nine million, eight hundred forty-eight thousand, nine hundred eighty-eight".