4522957189 has 16 divisors (see below), whose sum is σ = 4798589040. Its totient is φ = 4255552000.

The previous prime is 4522957183. The next prime is 4522957211. The reversal of 4522957189 is 9817592254.

It can be written as a sum of positive squares in 8 ways, for example, as 65124900 + 4457832289 = 8070^2 + 66767^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4522957189 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 (4522957183) 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, 1402599 + ... + 1405819.

It is an arithmetic number, because the mean of its divisors is an integer number (299911815).

Almost surely, 2^4522957189 is an apocalyptic number.

It is an amenable number.

4522957189 is a deficient number, since it is larger than the sum of its proper divisors (275631851).

4522957189 is a wasteful number, since it uses less digits than its factorization.

4522957189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4472.

The product of its digits is 1814400, while the sum is 52.

The square root of 4522957189 is about 67252.9344266851. The cubic root of 4522957189 is about 1653.7663809886.

The spelling of 4522957189 in words is "four billion, five hundred twenty-two million, nine hundred fifty-seven thousand, one hundred eighty-nine".