4524244 has 12 divisors (see below), whose sum is σ = 8383284. Its totient is φ = 2129024.

The previous prime is 4524229. The next prime is 4524253. The reversal of 4524244 is 4424254.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4048144 + 476100 = 2012^2 + 690^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33199 + ... + 33334.

It is an arithmetic number, because the mean of its divisors is an integer number (698607).

Almost surely, 2^4524244 is an apocalyptic number.

It is an amenable number.

4524244 is a deficient number, since it is larger than the sum of its proper divisors (3859040).

4524244 is a wasteful number, since it uses less digits than its factorization.

4524244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66554 (or 66552 counting only the distinct ones).

The product of its digits is 5120, while the sum is 25.

The square root of 4524244 is about 2127.0270332086. The cubic root of 4524244 is about 165.3923201913.

Adding to 4524244 its reverse (4424254), we get a palindrome (8948498).

The spelling of 4524244 in words is "four million, five hundred twenty-four thousand, two hundred forty-four".