3885206 has 32 divisors (see below), whose sum is σ = 6713280. Its totient is φ = 1672704.

The previous prime is 3885187. The next prime is 3885221. The reversal of 3885206 is 6025883.

3885206 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 15 ways as a sum of consecutive naturals, for example, 43610 + ... + 43698.

It is an arithmetic number, because the mean of its divisors is an integer number (209790).

Almost surely, 2^3885206 is an apocalyptic number.

3885206 is a deficient number, since it is larger than the sum of its proper divisors (2828074).

3885206 is a wasteful number, since it uses less digits than its factorization.

3885206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 3885206 is about 1971.0925904178. The cubic root of 3885206 is about 157.2068082093.

The spelling of 3885206 in words is "three million, eight hundred eighty-five thousand, two hundred six".