2972948580 has 108 divisors (see below), whose sum is σ = 10490292540. Its totient is φ = 679529088.

The previous prime is 2972948567. The next prime is 2972948597. The reversal of 2972948580 is 858492792.

It can be written as a sum of positive squares in 2 ways, for example, as 1194808356 + 1778140224 = 34566^2 + 42168^2 .

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, 159715 + ... + 177354.

Almost surely, 2^2972948580 is an apocalyptic number.

2972948580 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2972948580 is an abundant number, since it is smaller than the sum of its proper divisors (7517343960).

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

2972948580 is a wasteful number, since it uses less digits than its factorization.

2972948580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337098 (or 337086 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 54.

The square root of 2972948580 is about 54524.7519939339. The cubic root of 2972948580 is about 1437.9014861427.

The spelling of 2972948580 in words is "two billion, nine hundred seventy-two million, nine hundred forty-eight thousand, five hundred eighty".