3868264 has 16 divisors (see below), whose sum is σ = 7322400. Its totient is φ = 1915632.

The previous prime is 3868261. The next prime is 3868279. The reversal of 3868264 is 4628683.

It is not an unprimeable number, because it can be changed into a prime (3868261) 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, 1404 + ... + 3115.

It is an arithmetic number, because the mean of its divisors is an integer number (457650).

Almost surely, 2^3868264 is an apocalyptic number.

It is an amenable number.

3868264 is a deficient number, since it is larger than the sum of its proper divisors (3454136).

3868264 is a wasteful number, since it uses less digits than its factorization.

3868264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4632 (or 4628 counting only the distinct ones).

The product of its digits is 55296, while the sum is 37.

The square root of 3868264 is about 1966.7902786012. The cubic root of 3868264 is about 156.9779676170.

The spelling of 3868264 in words is "three million, eight hundred sixty-eight thousand, two hundred sixty-four".