8988 has 24 divisors (see below), whose sum is σ = 24192. Its totient is φ = 2544.

The previous prime is 8971. The next prime is 8999. The reversal of 8988 is 8898.

It is a congruent number.

It is an unprimeable number.

8988 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31 + ... + 137.

It is an arithmetic number, because the mean of its divisors is an integer number (1008).

2⁸⁹⁸⁸ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8988, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12096).

8988 is an abundant number, since it is smaller than the sum of its proper divisors (15204).

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

8988 is a wasteful number, since it uses less digits than its factorization.

8988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121 (or 119 counting only the distinct ones).

The product of its digits is 4608, while the sum is 33.

The square root of 8988 is about 94.8050631559. The cubic root of 8988 is about 20.7915893017.

The spelling of 8988 in words is "eight thousand, nine hundred eighty-eight".