2972372130 has 96 divisors (see below), whose sum is σ = 9511617024. Its totient is φ = 627136128.

The previous prime is 2972372107. The next prime is 2972372131. The reversal of 2972372130 is 312732792.

2972372130 is a `hidden beast` number, since 297 + 237 + 2 + 130 = 666.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2972372131) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 173274 + ... + 189653.

It is an arithmetic number, because the mean of its divisors is an integer number (99079344).

Almost surely, 2^2972372130 is an apocalyptic number.

2972372130 is an abundant number, since it is smaller than the sum of its proper divisors (6539244894).

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

2972372130 is a wasteful number, since it uses less digits than its factorization.

2972372130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362960 (or 362957 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

The square root of 2972372130 is about 54519.4656063318. The cubic root of 2972372130 is about 1437.8085445318.

The spelling of 2972372130 in words is "two billion, nine hundred seventy-two million, three hundred seventy-two thousand, one hundred thirty".