3839564 has 12 divisors (see below), whose sum is σ = 6901104. Its totient is φ = 1867824.

The previous prime is 3839533. The next prime is 3839573. The reversal of 3839564 is 4659383.

3839564 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3 ways as a sum of consecutive naturals, for example, 12824 + ... + 13119.

It is an arithmetic number, because the mean of its divisors is an integer number (575092).

Almost surely, 2^3839564 is an apocalyptic number.

It is an amenable number.

3839564 is a deficient number, since it is larger than the sum of its proper divisors (3061540).

3839564 is a wasteful number, since it uses less digits than its factorization.

3839564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25984 (or 25982 counting only the distinct ones).

The product of its digits is 77760, while the sum is 38.

The square root of 3839564 is about 1959.4805434094. The cubic root of 3839564 is about 156.5887787478.

The spelling of 3839564 in words is "three million, eight hundred thirty-nine thousand, five hundred sixty-four".