3682839 has 8 divisors (see below), whose sum is σ = 4993920. Its totient is φ = 2413496.

The previous prime is 3682837. The next prime is 3682843. The reversal of 3682839 is 9382863.

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

It is a cyclic number.

It is not a de Polignac number, because 3682839 - 2¹ = 3682837 is a prime.

3682839 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 3682797 and 3682806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3682837) 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, 10227 + ... + 10580.

It is an arithmetic number, because the mean of its divisors is an integer number (624240).

Almost surely, 2^3682839 is an apocalyptic number.

3682839 is a deficient number, since it is larger than the sum of its proper divisors (1311081).

3682839 is a wasteful number, since it uses less digits than its factorization.

3682839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20869.

The product of its digits is 62208, while the sum is 39.

The square root of 3682839 is about 1919.0724321922. The cubic root of 3682839 is about 154.4285443705.

The spelling of 3682839 in words is "three million, six hundred eighty-two thousand, eight hundred thirty-nine".