2236725589 has 24 divisors (see below), whose sum is σ = 2635506720. Its totient is φ = 1892602656.

The previous prime is 2236725587. The next prime is 2236725593. The reversal of 2236725589 is 9855276322.

It is a happy number.

It is not a de Polignac number, because 2236725589 - 2¹ = 2236725587 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2236725587) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1340934 + ... + 1342600.

It is an arithmetic number, because the mean of its divisors is an integer number (109812780).

Almost surely, 2^2236725589 is an apocalyptic number.

It is an amenable number.

2236725589 is a deficient number, since it is larger than the sum of its proper divisors (398781131).

2236725589 is a wasteful number, since it uses less digits than its factorization.

2236725589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2017 (or 2010 counting only the distinct ones).

The product of its digits is 1814400, while the sum is 49.

The square root of 2236725589 is about 47294.0333340264. The cubic root of 2236725589 is about 1307.7886646266.

The spelling of 2236725589 in words is "two billion, two hundred thirty-six million, seven hundred twenty-five thousand, five hundred eighty-nine".