2269965489 has 32 divisors (see below), whose sum is σ = 3368677248. Its totient is φ = 1348032000.

The previous prime is 2269965487. The next prime is 2269965491. The reversal of 2269965489 is 9845699622.

2269965489 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2269965487) and next prime (2269965491).

It is not a de Polignac number, because 2269965489 - 2¹ = 2269965487 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2269965487) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 563647 + ... + 567659.

It is an arithmetic number, because the mean of its divisors is an integer number (105271164).

Almost surely, 2^2269965489 is an apocalyptic number.

It is an amenable number.

2269965489 is a deficient number, since it is larger than the sum of its proper divisors (1098711759).

2269965489 is a wasteful number, since it uses less digits than its factorization.

2269965489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4369.

The product of its digits is 16796160, while the sum is 60.

The square root of 2269965489 is about 47644.1548251199. The cubic root of 2269965489 is about 1314.2351692726.

It can be divided in two parts, 22699 and 65489, that added together give a palindrome (88188).

The spelling of 2269965489 in words is "two billion, two hundred sixty-nine million, nine hundred sixty-five thousand, four hundred eighty-nine".