3682856 has 16 divisors (see below), whose sum is σ = 7009440. Its totient is φ = 1813680.

The previous prime is 3682853. The next prime is 3682859. The reversal of 3682856 is 6582863.

It is an interprime number because it is at equal distance from previous prime (3682853) and next prime (3682859).

It is not an unprimeable number, because it can be changed into a prime (3682853) 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, 2900 + ... + 3971.

It is an arithmetic number, because the mean of its divisors is an integer number (438090).

Almost surely, 2^3682856 is an apocalyptic number.

It is an amenable number.

3682856 is a deficient number, since it is larger than the sum of its proper divisors (3326584).

3682856 is a wasteful number, since it uses less digits than its factorization.

3682856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6944 (or 6940 counting only the distinct ones).

The product of its digits is 69120, while the sum is 38.

The square root of 3682856 is about 1919.0768614102. The cubic root of 3682856 is about 154.4287819844.

The spelling of 3682856 in words is "three million, six hundred eighty-two thousand, eight hundred fifty-six".