2988610056 has 144 divisors (see below), whose sum is σ = 8550921600. Its totient is φ = 942528960.

The previous prime is 2988610039. The next prime is 2988610067. The reversal of 2988610056 is 6500168892.

2988610056 is a `hidden beast` number, since 29 + 8 + 8 + 610 + 0 + 5 + 6 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 2988609993 and 2988610020.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3251565 + ... + 3252483.

It is an arithmetic number, because the mean of its divisors is an integer number (59381400).

Almost surely, 2^2988610056 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 2988610056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4275460800).

2988610056 is an abundant number, since it is smaller than the sum of its proper divisors (5562311544).

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

2988610056 is a wasteful number, since it uses less digits than its factorization.

2988610056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1040 (or 1002 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 45.

The square root of 2988610056 is about 54668.1813855189. The cubic root of 2988610056 is about 1440.4220175119.

The spelling of 2988610056 in words is "two billion, nine hundred eighty-eight million, six hundred ten thousand, fifty-six".