2988055560 has 128 divisors (see below), whose sum is σ = 10279019520. Its totient is φ = 680700672.

The previous prime is 2988055547. The next prime is 2988055579. The reversal of 2988055560 is 655508892.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 252087 + ... + 263673.

It is an arithmetic number, because the mean of its divisors is an integer number (80304840).

Almost surely, 2^2988055560 is an apocalyptic number.

2988055560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2988055560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5139509760).

2988055560 is an abundant number, since it is smaller than the sum of its proper divisors (7290963960).

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

2988055560 is a wasteful number, since it uses less digits than its factorization.

2988055560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11915 (or 11911 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 48.

The square root of 2988055560 is about 54663.1096810271. The cubic root of 2988055560 is about 1440.3329284222.

The spelling of 2988055560 in words is "two billion, nine hundred eighty-eight million, fifty-five thousand, five hundred sixty".