4482381 has 8 divisors (see below), whose sum is σ = 6052480. Its totient is φ = 2950272.

The previous prime is 4482349. The next prime is 4482389. The reversal of 4482381 is 1832844.

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

It is not a de Polignac number, because 4482381 - 2⁵ = 4482349 is a prime.

It is a super-2 number, since 2×4482381² = 40183478858322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4482389) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9220 + ... + 9693.

It is an arithmetic number, because the mean of its divisors is an integer number (756560).

Almost surely, 2^4482381 is an apocalyptic number.

It is an amenable number.

4482381 is a deficient number, since it is larger than the sum of its proper divisors (1570099).

4482381 is a wasteful number, since it uses less digits than its factorization.

4482381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18995.

The product of its digits is 6144, while the sum is 30.

The square root of 4482381 is about 2117.1634325200. The cubic root of 4482381 is about 164.8806115233.

The spelling of 4482381 in words is "four million, four hundred eighty-two thousand, three hundred eighty-one".