4405382 has 8 divisors (see below), whose sum is σ = 6617376. Its totient is φ = 2199592.

The previous prime is 4405381. The next prime is 4405403. The reversal of 4405382 is 2835044.

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 (4405381) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1208 + ... + 3204.

It is an arithmetic number, because the mean of its divisors is an integer number (827172).

Almost surely, 2^4405382 is an apocalyptic number.

4405382 is a deficient number, since it is larger than the sum of its proper divisors (2211994).

4405382 is a wasteful number, since it uses less digits than its factorization.

4405382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3102.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 4405382 is about 2098.9001881938. The cubic root of 4405382 is about 163.9310388230.

The spelling of 4405382 in words is "four million, four hundred five thousand, three hundred eighty-two".