2980971572 has 12 divisors (see below), whose sum is σ = 5217184896. Its totient is φ = 1490347320.

The previous prime is 2980971533. The next prime is 2980971577. The reversal of 2980971572 is 2751790892.

It is a self number, because there is not a number n which added to its sum of digits gives 2980971572.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2980971577) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25373 + ... + 81275.

It is an arithmetic number, because the mean of its divisors is an integer number (434765408).

Almost surely, 2^2980971572 is an apocalyptic number.

It is an amenable number.

2980971572 is a deficient number, since it is larger than the sum of its proper divisors (2236213324).

2980971572 is a wasteful number, since it uses less digits than its factorization.

2980971572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69238 (or 69236 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 50.

The square root of 2980971572 is about 54598.2744415975. The cubic root of 2980971572 is about 1439.1937957616.

The spelling of 2980971572 in words is "two billion, nine hundred eighty million, nine hundred seventy-one thousand, five hundred seventy-two".