3882186 has 48 divisors (see below), whose sum is σ = 10490688. Its totient is φ = 1008000.

The previous prime is 3882163. The next prime is 3882191. The reversal of 3882186 is 6812883.

It is a self number, because there is not a number n which added to its sum of digits gives 3882186.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15 + ... + 2786.

It is an arithmetic number, because the mean of its divisors is an integer number (218556).

Almost surely, 2^3882186 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3882186, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5245344).

3882186 is an abundant number, since it is smaller than the sum of its proper divisors (6608502).

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

3882186 is a wasteful number, since it uses less digits than its factorization.

3882186 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2827 (or 2824 counting only the distinct ones).

The product of its digits is 18432, while the sum is 36.

The square root of 3882186 is about 1970.3263689044. The cubic root of 3882186 is about 157.1660649706.

The spelling of 3882186 in words is "three million, eight hundred eighty-two thousand, one hundred eighty-six".