3679856 has 20 divisors (see below), whose sum is σ = 7161000. Its totient is φ = 1831872.

The previous prime is 3679847. The next prime is 3679861. The reversal of 3679856 is 6589763.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a d-powerful number, because it can be written as 3³ + 6⁶ + 7³ + 9² + 8 + 5⁹ + 6⁸ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5255 + ... + 5913.

It is an arithmetic number, because the mean of its divisors is an integer number (358050).

Almost surely, 2^3679856 is an apocalyptic number.

It is an amenable number.

3679856 is a deficient number, since it is larger than the sum of its proper divisors (3481144).

3679856 is a wasteful number, since it uses less digits than its factorization.

3679856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1016 (or 1010 counting only the distinct ones).

The product of its digits is 272160, while the sum is 44.

The square root of 3679856 is about 1918.2950763634. The cubic root of 3679856 is about 154.3868387933.

The spelling of 3679856 in words is "three million, six hundred seventy-nine thousand, eight hundred fifty-six".