3866196 has 48 divisors (see below), whose sum is σ = 9820160. Its totient is φ = 1179360.

The previous prime is 3866183. The next prime is 3866201. The reversal of 3866196 is 6916683.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6795 + ... + 7341.

Almost surely, 2^3866196 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3866196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4910080).

3866196 is an abundant number, since it is smaller than the sum of its proper divisors (5953964).

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

3866196 is a wasteful number, since it uses less digits than its factorization.

3866196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604 (or 602 counting only the distinct ones).

The product of its digits is 46656, while the sum is 39.

The square root of 3866196 is about 1966.2644786498. The cubic root of 3866196 is about 156.9499888041.

The spelling of 3866196 in words is "three million, eight hundred sixty-six thousand, one hundred ninety-six".