4431682 has 8 divisors (see below), whose sum is σ = 6685200. Its totient is φ = 2203284.

The previous prime is 4431673. The next prime is 4431683. The reversal of 4431682 is 2861344.

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

It is a self number, because there is not a number n which added to its sum of digits gives 4431682.

It is not an unprimeable number, because it can be changed into a prime (4431683) 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, 5832 + ... + 6547.

It is an arithmetic number, because the mean of its divisors is an integer number (835650).

Almost surely, 2^4431682 is an apocalyptic number.

4431682 is a deficient number, since it is larger than the sum of its proper divisors (2253518).

4431682 is a wasteful number, since it uses less digits than its factorization.

4431682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12560.

The product of its digits is 4608, while the sum is 28.

The square root of 4431682 is about 2105.1560512228. The cubic root of 4431682 is about 164.2566129388.

The spelling of 4431682 in words is "four million, four hundred thirty-one thousand, six hundred eighty-two".