3806366 has 24 divisors (see below), whose sum is σ = 6187584. Its totient is φ = 1753920.

The previous prime is 3806347. The next prime is 3806423. The reversal of 3806366 is 6636083.

It is a happy number.

3806366 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52106 + ... + 52178.

It is an arithmetic number, because the mean of its divisors is an integer number (257816).

Almost surely, 2^3806366 is an apocalyptic number.

3806366 is a deficient number, since it is larger than the sum of its proper divisors (2381218).

3806366 is a wasteful number, since it uses less digits than its factorization.

3806366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164 (or 135 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 3806366 is about 1950.9910302203. The cubic root of 3806366 is about 156.1361675434.

The spelling of 3806366 in words is "three million, eight hundred six thousand, three hundred sixty-six".