3866264 has 16 divisors (see below), whose sum is σ = 7284600. Its totient is φ = 1923712.

The previous prime is 3866263. The next prime is 3866281. The reversal of 3866264 is 4626683.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3866263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 752 + ... + 2880.

Almost surely, 2^3866264 is an apocalyptic number.

It is an amenable number.

3866264 is a deficient number, since it is larger than the sum of its proper divisors (3418336).

3866264 is a wasteful number, since it uses less digits than its factorization.

3866264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2362 (or 2358 counting only the distinct ones).

The product of its digits is 41472, while the sum is 35.

The square root of 3866264 is about 1966.2817702456. The cubic root of 3866264 is about 156.9509089624.

The spelling of 3866264 in words is "three million, eight hundred sixty-six thousand, two hundred sixty-four".