2244552 has 16 divisors (see below), whose sum is σ = 5611440. Its totient is φ = 748176.

The previous prime is 2244533. The next prime is 2244553. The reversal of 2244552 is 2554422.

It is a happy number.

2244552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 93523 = 2244552 / (2 + 2 + 4 + 4 + 5 + 5 + 2).

It is not an unprimeable number, because it can be changed into a prime (2244553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46738 + ... + 46785.

It is an arithmetic number, because the mean of its divisors is an integer number (350715).

2^2244552 is an apocalyptic number.

It is an amenable number.

2244552 is an abundant number, since it is smaller than the sum of its proper divisors (3366888).

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

2244552 is a wasteful number, since it uses less digits than its factorization.

2244552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93532 (or 93528 counting only the distinct ones).

The product of its digits is 3200, while the sum is 24.

The square root of 2244552 is about 1498.1828993818. The cubic root of 2244552 is about 130.9312227592.

Adding to 2244552 its reverse (2554422), we get a palindrome (4798974).

The spelling of 2244552 in words is "two million, two hundred forty-four thousand, five hundred fifty-two".