2980901568 has 112 divisors (see below), whose sum is σ = 8315919360. Its totient is φ = 940498944.

The previous prime is 2980901563. The next prime is 2980901569. The reversal of 2980901568 is 8651090892.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (2980901563) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 424873 + ... + 431831.

It is an arithmetic number, because the mean of its divisors is an integer number (74249280).

Almost surely, 2^2980901568 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 2980901568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4157959680).

2980901568 is an abundant number, since it is smaller than the sum of its proper divisors (5335017792).

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

2980901568 is a wasteful number, since it uses less digits than its factorization.

2980901568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7094 (or 7084 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 48.

The square root of 2980901568 is about 54597.6333553021. The cubic root of 2980901568 is about 1439.1825298473.

The spelling of 2980901568 in words is "two billion, nine hundred eighty million, nine hundred one thousand, five hundred sixty-eight".