4440352 has 48 divisors (see below), whose sum is σ = 10245312. Its totient is φ = 1854720.

The previous prime is 4440343. The next prime is 4440367. The reversal of 4440352 is 2530444.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 9402 + ... + 9862.

It is an arithmetic number, because the mean of its divisors is an integer number (213444).

Almost surely, 2^4440352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4440352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5122656).

4440352 is an abundant number, since it is smaller than the sum of its proper divisors (5804960).

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

4440352 is a wasteful number, since it uses less digits than its factorization.

4440352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521 (or 513 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 4440352 is about 2107.2142748188. The cubic root of 4440352 is about 164.3636586121.

Adding to 4440352 its reverse (2530444), we get a palindrome (6970796).

The spelling of 4440352 in words is "four million, four hundred forty thousand, three hundred fifty-two".