2255230244 has 6 divisors (see below), whose sum is σ = 3946652934. Its totient is φ = 1127615120.

The previous prime is 2255230169. The next prime is 2255230259. The reversal of 2255230244 is 4420325522.

It can be written as a sum of positive squares in only one way, i.e., 2254350400 + 879844 = 47480^2 + 938^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281903777 + ... + 281903784.

It is an arithmetic number, because the mean of its divisors is an integer number (657775489).

Almost surely, 2^2255230244 is an apocalyptic number.

It is an amenable number.

2255230244 is a deficient number, since it is larger than the sum of its proper divisors (1691422690).

2255230244 is a wasteful number, since it uses less digits than its factorization.

2255230244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563807565 (or 563807563 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 29.

The square root of 2255230244 is about 47489.2645131508. The cubic root of 2255230244 is about 1311.3852533767.

Adding to 2255230244 its reverse (4420325522), we get a palindrome (6675555766).

The spelling of 2255230244 in words is "two billion, two hundred fifty-five million, two hundred thirty thousand, two hundred forty-four".