2972374356 has 48 divisors (see below), whose sum is σ = 7931460096. Its totient is φ = 848700384.

The previous prime is 2972374351. The next prime is 2972374357. The reversal of 2972374356 is 6534732792.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2972374351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 129415 + ... + 150641.

It is an arithmetic number, because the mean of its divisors is an integer number (165238752).

Almost surely, 2^2972374356 is an apocalyptic number.

It is an amenable number.

2972374356 is an abundant number, since it is smaller than the sum of its proper divisors (4959085740).

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

2972374356 is a wasteful number, since it uses less digits than its factorization.

2972374356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22908 (or 22906 counting only the distinct ones).

The product of its digits is 1905120, while the sum is 48.

The square root of 2972374356 is about 54519.4860210549. The cubic root of 2972374356 is about 1437.8089034551.

The spelling of 2972374356 in words is "two billion, nine hundred seventy-two million, three hundred seventy-four thousand, three hundred fifty-six".