2244254532 has 48 divisors (see below), whose sum is σ = 5884609920. Its totient is φ = 660515328.

The previous prime is 2244254531. The next prime is 2244254557. The reversal of 2244254532 is 2354524422.

It is a junction number, because it is equal to n+sod(n) for n = 2244254493 and 2244254502.

It is not an unprimeable number, because it can be changed into a prime (2244254531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 309157 + ... + 316332.

It is an arithmetic number, because the mean of its divisors is an integer number (122596040).

Almost surely, 2^2244254532 is an apocalyptic number.

It is an amenable number.

2244254532 is an abundant number, since it is smaller than the sum of its proper divisors (3640355388).

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

2244254532 is a wasteful number, since it uses less digits than its factorization.

2244254532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625532 (or 625530 counting only the distinct ones).

The product of its digits is 76800, while the sum is 33.

The square root of 2244254532 is about 47373.5636404947. The cubic root of 2244254532 is about 1309.2543844687.

Adding to 2244254532 its reverse (2354524422), we get a palindrome (4598778954).

The spelling of 2244254532 in words is "two billion, two hundred forty-four million, two hundred fifty-four thousand, five hundred thirty-two".