2244302260 has 48 divisors (see below), whose sum is σ = 5017980240. Its totient is φ = 840222720.

The previous prime is 2244302233. The next prime is 2244302267. The reversal of 2244302260 is 622034422.

It can be written as a sum of positive squares in 8 ways, for example, as 254785444 + 1989516816 = 15962^2 + 44604^2 .

It is a super-2 number, since 2×2244302260² = 10073785268482215200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2244302267) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43306 + ... + 79774.

It is an arithmetic number, because the mean of its divisors is an integer number (104541255).

Almost surely, 2^2244302260 is an apocalyptic number.

2244302260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2244302260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2508990120).

2244302260 is an abundant number, since it is smaller than the sum of its proper divisors (2773677980).

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

2244302260 is a wasteful number, since it uses less digits than its factorization.

2244302260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36676 (or 36674 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 2244302260 is about 47374.0673786830. The cubic root of 2244302260 is about 1309.2636655982.

Adding to 2244302260 its reverse (622034422), we get a palindrome (2866336682).

The spelling of 2244302260 in words is "two billion, two hundred forty-four million, three hundred two thousand, two hundred sixty".