4424252 has 12 divisors (see below), whose sum is σ = 8848560. Its totient is φ = 1896096.

The previous prime is 4424249. The next prime is 4424261. The reversal of 4424252 is 2524244.

Added to its reverse (2524244) it gives a square (6948496 = 2636²).

4424252 is an admirable number.

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, 78977 + ... + 79032.

It is an arithmetic number, because the mean of its divisors is an integer number (737380).

Almost surely, 2^4424252 is an apocalyptic number.

It is an amenable number.

4424252 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4424252 is a wasteful number, since it uses less digits than its factorization.

4424252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158020 (or 158018 counting only the distinct ones).

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

The square root of 4424252 is about 2103.3905961566. The cubic root of 4424252 is about 164.1647659973.

Adding to 4424252 its reverse (2524244), we get a palindrome (6948496).

The spelling of 4424252 in words is "four million, four hundred twenty-four thousand, two hundred fifty-two".