4440382 has 8 divisors (see below), whose sum is σ = 6823152. Its totient is φ = 2166000.

The previous prime is 4440379. The next prime is 4440389. The reversal of 4440382 is 2830444.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4440389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26994 + ... + 27157.

It is an arithmetic number, because the mean of its divisors is an integer number (852894).

Almost surely, 2^4440382 is an apocalyptic number.

4440382 is a deficient number, since it is larger than the sum of its proper divisors (2382770).

4440382 is a wasteful number, since it uses less digits than its factorization.

4440382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54194.

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 4440382 is about 2107.2213932096. The cubic root of 4440382 is about 164.3640287704.

The spelling of 4440382 in words is "four million, four hundred forty thousand, three hundred eighty-two".