3866682 has 8 divisors (see below), whose sum is σ = 7733376. Its totient is φ = 1288892.

The previous prime is 3866651. The next prime is 3866713. The reversal of 3866682 is 2866683.

It is an interprime number because it is at equal distance from previous prime (3866651) and next prime (3866713).

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

3866682 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 3866682.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 322218 + ... + 322229.

It is an arithmetic number, because the mean of its divisors is an integer number (966672).

Almost surely, 2^3866682 is an apocalyptic number.

3866682 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3866682 is a wasteful number, since it uses less digits than its factorization.

3866682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 644452.

The product of its digits is 82944, while the sum is 39.

The square root of 3866682 is about 1966.3880593616. The cubic root of 3866682 is about 156.9565649924.

Subtracting from 3866682 its reverse (2866683), we obtain a palindrome (999999).

The spelling of 3866682 in words is "three million, eight hundred sixty-six thousand, six hundred eighty-two".