2988490752 has 180 divisors, whose sum is σ = 9303206640. Its totient is φ = 918945792.

The previous prime is 2988490733. The next prime is 2988490783. The reversal of 2988490752 is 2570948892.

2988490752 is a `hidden beast` number, since 2 + 9 + 88 + 490 + 75 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1916149 + ... + 1917707.

Almost surely, 2^2988490752 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 2988490752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4651603320).

2988490752 is an abundant number, since it is smaller than the sum of its proper divisors (6314715888).

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

2988490752 is a wasteful number, since it uses less digits than its factorization.

2988490752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1606 (or 1577 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 54.

The square root of 2988490752 is about 54667.0902097414. The cubic root of 2988490752 is about 1440.4028502522.

The spelling of 2988490752 in words is "two billion, nine hundred eighty-eight million, four hundred ninety thousand, seven hundred fifty-two".