2980306608 has 80 divisors (see below), whose sum is σ = 7914124416. Its totient is φ = 965905920.

The previous prime is 2980306607. The next prime is 2980306621. The reversal of 2980306608 is 8066030892.

It is a self number, because there is not a number n which added to its sum of digits gives 2980306608.

It is not an unprimeable number, because it can be changed into a prime (2980306607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 465348 + ... + 471708.

Almost surely, 2^2980306608 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 2980306608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3957062208).

2980306608 is an abundant number, since it is smaller than the sum of its proper divisors (4933817808).

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

2980306608 is a wasteful number, since it uses less digits than its factorization.

2980306608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6642 (or 6636 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 42.

The square root of 2980306608 is about 54592.1844955851. The cubic root of 2980306608 is about 1439.0867743640.

The spelling of 2980306608 in words is "two billion, nine hundred eighty million, three hundred six thousand, six hundred eight".