4489252 has 12 divisors (see below), whose sum is σ = 8023680. Its totient is φ = 2196776.

The previous prime is 4489237. The next prime is 4489267. The reversal of 4489252 is 2529844.

It is an interprime number because it is at equal distance from previous prime (4489237) and next prime (4489267).

It is a d-powerful number, because it can be written as 4⁷ + 4⁷ + 8⁶ + 9 + 2 + 5² + 2²² .

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 11752 + ... + 12127.

It is an arithmetic number, because the mean of its divisors is an integer number (668640).

Almost surely, 2^4489252 is an apocalyptic number.

It is an amenable number.

4489252 is a deficient number, since it is larger than the sum of its proper divisors (3534428).

4489252 is a wasteful number, since it uses less digits than its factorization.

4489252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23930 (or 23928 counting only the distinct ones).

The product of its digits is 23040, while the sum is 34.

The square root of 4489252 is about 2118.7855011775. The cubic root of 4489252 is about 164.9648164958.

It can be divided in two parts, 44892 and 52, that added together give a palindrome (44944).

The spelling of 4489252 in words is "four million, four hundred eighty-nine thousand, two hundred fifty-two".