4424452 has 12 divisors (see below), whose sum is σ = 7870156. Its totient is φ = 2175840.

The previous prime is 4424447. The next prime is 4424467. The reversal of 4424452 is 2544244.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 799236 + 3625216 = 894^2 + 1904^2 .

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8823 + ... + 9310.

Almost surely, 2^4424452 is an apocalyptic number.

It is an amenable number.

4424452 is a deficient number, since it is larger than the sum of its proper divisors (3445704).

4424452 is a wasteful number, since it uses less digits than its factorization.

4424452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18198 (or 18196 counting only the distinct ones).

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

The square root of 4424452 is about 2103.4381379066. The cubic root of 4424452 is about 164.1672396704.

Adding to 4424452 its reverse (2544244), we get a palindrome (6968696).

The spelling of 4424452 in words is "four million, four hundred twenty-four thousand, four hundred fifty-two".