2973739024 has 15 divisors (see below), whose sum is σ = 5762042013. Its totient is φ = 1486760448.

The previous prime is 2973739019. The next prime is 2973739051. The reversal of 2973739024 is 4209373792.

It is a happy number.

The square root of 2973739024 is 54532.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 2099472400 + 874266624 = 45820^2 + 29568^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 211312 + ... + 224944.

Almost surely, 2^2973739024 is an apocalyptic number.

2973739024 is the 54532-nd square number.

It is an amenable number.

2973739024 is a deficient number, since it is larger than the sum of its proper divisors (2788302989).

2973739024 is an frugal number, since it uses more digits than its factorization.

2973739024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27274 (or 13635 counting only the distinct ones).

The product of its (nonzero) digits is 571536, while the sum is 46.

The cubic root of 2973739024 is about 1438.0289106906.

The spelling of 2973739024 in words is "two billion, nine hundred seventy-three million, seven hundred thirty-nine thousand, twenty-four".