2244568432 has 40 divisors (see below), whose sum is σ = 4385969280. Its totient is φ = 1112743680.

The previous prime is 2244568421. The next prime is 2244568433. The reversal of 2244568432 is 2348654422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2244568433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1275169 + ... + 1276927.

It is an arithmetic number, because the mean of its divisors is an integer number (109649232).

Almost surely, 2^2244568432 is an apocalyptic number.

It is an amenable number.

2244568432 is a deficient number, since it is larger than the sum of its proper divisors (2141400848).

2244568432 is a wasteful number, since it uses less digits than its factorization.

2244568432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2401 (or 2395 counting only the distinct ones).

The product of its digits is 368640, while the sum is 40.

The square root of 2244568432 is about 47376.8765538633. The cubic root of 2244568432 is about 1309.3154226719.

The spelling of 2244568432 in words is "two billion, two hundred forty-four million, five hundred sixty-eight thousand, four hundred thirty-two".