4522489291 has 4 divisors (see below), whose sum is σ = 4545922072. Its totient is φ = 4499056512.

The previous prime is 4522489229. The next prime is 4522489331. The reversal of 4522489291 is 1929842254.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4522489291 - 2⁷ = 4522489163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4522409291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11716101 + ... + 11716486.

It is an arithmetic number, because the mean of its divisors is an integer number (1136480518).

Almost surely, 2^4522489291 is an apocalyptic number.

4522489291 is a deficient number, since it is larger than the sum of its proper divisors (23432781).

4522489291 is a wasteful number, since it uses less digits than its factorization.

4522489291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23432780.

The product of its digits is 414720, while the sum is 46.

The square root of 4522489291 is about 67249.4556929645. The cubic root of 4522489291 is about 1653.7093518788.

The spelling of 4522489291 in words is "four billion, five hundred twenty-two million, four hundred eighty-nine thousand, two hundred ninety-one".