2972618229 has 16 divisors (see below), whose sum is σ = 4768110080. Its totient is φ = 1609236720.

The previous prime is 2972618227. The next prime is 2972618239. The reversal of 2972618229 is 9228162792.

It is not a de Polignac number, because 2972618229 - 2¹ = 2972618227 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2972618227) 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, 3724687 + ... + 3725484.

It is an arithmetic number, because the mean of its divisors is an integer number (298006880).

Almost surely, 2^2972618229 is an apocalyptic number.

It is an amenable number.

2972618229 is a deficient number, since it is larger than the sum of its proper divisors (1795491851).

2972618229 is a wasteful number, since it uses less digits than its factorization.

2972618229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7450200.

The product of its digits is 435456, while the sum is 48.

The square root of 2972618229 is about 54521.7225424876. The cubic root of 2972618229 is about 1437.8482247899.

The spelling of 2972618229 in words is "two billion, nine hundred seventy-two million, six hundred eighteen thousand, two hundred twenty-nine".