4522244 has 6 divisors (see below), whose sum is σ = 7913934. Its totient is φ = 2261120.

The previous prime is 4522241. The next prime is 4522253. The reversal of 4522244 is 4422254.

It can be written as a sum of positive squares in only one way, i.e., 4251844 + 270400 = 2062^2 + 520^2 .

It is not an unprimeable number, because it can be changed into a prime (4522241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565277 + ... + 565284.

It is an arithmetic number, because the mean of its divisors is an integer number (1318989).

Almost surely, 2^4522244 is an apocalyptic number.

It is an amenable number.

4522244 is a deficient number, since it is larger than the sum of its proper divisors (3391690).

4522244 is a wasteful number, since it uses less digits than its factorization.

4522244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1130565 (or 1130563 counting only the distinct ones).

The product of its digits is 2560, while the sum is 23.

The square root of 4522244 is about 2126.5568414693. The cubic root of 4522244 is about 165.3679453348.

Adding to 4522244 its reverse (4422254), we get a palindrome (8944498).

The spelling of 4522244 in words is "four million, five hundred twenty-two thousand, two hundred forty-four".