2988 is an esthetic number in base 8, because in such base its adjacent digits differ by 1.
It is a tau number, because it is divible by the number of its divisors (18).
It is a plaindrome in base 7, base 11, base 13 and base 14.
It is a nialpdrome in base 15.
It is a zygodrome in base 3 and base 11.
It is an unprimeable number.
22988 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 2988, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3822).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2988 is a wasteful number, since it uses less digits than its factorization.
2988 is an odious number, because the sum of its binary digits is odd.
The square root of 2988 is about 54.6626014749. The cubic root of 2988 is about 14.4032400117.
The spelling of 2988 in words is "two thousand, nine hundred eighty-eight".