2972984706 has 48 divisors (see below), whose sum is σ = 6843727800. Its totient is φ = 930956544.

The previous prime is 2972984659. The next prime is 2972984711. The reversal of 2972984706 is 6074892792.

It can be written as a sum of positive squares in 4 ways, for example, as 2569577481 + 403407225 = 50691^2 + 20085^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57651 + ... + 96278.

Almost surely, 2^2972984706 is an apocalyptic number.

2972984706 is an abundant number, since it is smaller than the sum of its proper divisors (3870743094).

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

2972984706 is a wasteful number, since it uses less digits than its factorization.

2972984706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154003 (or 154000 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 54.

The square root of 2972984706 is about 54525.0832736641. The cubic root of 2972984706 is about 1437.9073103738.

The spelling of 2972984706 in words is "two billion, nine hundred seventy-two million, nine hundred eighty-four thousand, seven hundred six".