2569989224 has 32 divisors (see below), whose sum is σ = 5385018240. Its totient is φ = 1139683200.

The previous prime is 2569989197. The next prime is 2569989271. The reversal of 2569989224 is 4229899652.

2569989224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2569989224² = 13209689222952244352, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2569989224.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 352544 + ... + 359759.

It is an arithmetic number, because the mean of its divisors is an integer number (168281820).

Almost surely, 2^2569989224 is an apocalyptic number.

It is an amenable number.

2569989224 is an abundant number, since it is smaller than the sum of its proper divisors (2815029016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2569989224 is a wasteful number, since it uses less digits than its factorization.

2569989224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712361 (or 712357 counting only the distinct ones).

The product of its digits is 5598720, while the sum is 56.

The square root of 2569989224 is about 50695.0611401150. The cubic root of 2569989224 is about 1369.7577535343.

The spelling of 2569989224 in words is "two billion, five hundred sixty-nine million, nine hundred eighty-nine thousand, two hundred twenty-four".