3866168 has 16 divisors (see below), whose sum is σ = 7358280. Its totient is φ = 1903968.

The previous prime is 3866147. The next prime is 3866171. The reversal of 3866168 is 8616683.

It is a congruent number.

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, 3071 + ... + 4142.

Almost surely, 2^3866168 is an apocalyptic number.

It is an amenable number.

3866168 is a deficient number, since it is larger than the sum of its proper divisors (3492112).

3866168 is a wasteful number, since it uses less digits than its factorization.

3866168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7286 (or 7282 counting only the distinct ones).

The product of its digits is 41472, while the sum is 38.

The square root of 3866168 is about 1966.2573585368. The cubic root of 3866168 is about 156.9496099123.

The spelling of 3866168 in words is "three million, eight hundred sixty-six thousand, one hundred sixty-eight".