2974957937 has 4 divisors (see below), whose sum is σ = 3399951936. Its totient is φ = 2549963940.

The previous prime is 2974957907. The next prime is 2974957939. The reversal of 2974957937 is 7397594792.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2974957937 - 2¹⁰ = 2974956913 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2974957937.

It is not an unprimeable number, because it can be changed into a prime (2974957939) 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, 212496989 + ... + 212497002.

It is an arithmetic number, because the mean of its divisors is an integer number (849987984).

Almost surely, 2^2974957937 is an apocalyptic number.

It is an amenable number.

2974957937 is a deficient number, since it is larger than the sum of its proper divisors (424993999).

2974957937 is an equidigital number, since it uses as much as digits as its factorization.

2974957937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424993998.

The product of its digits is 30005640, while the sum is 62.

The square root of 2974957937 is about 54543.1749809268. The cubic root of 2974957937 is about 1438.2253628880.

The spelling of 2974957937 in words is "two billion, nine hundred seventy-four million, nine hundred fifty-seven thousand, nine hundred thirty-seven".