3826806 has 16 divisors (see below), whose sum is σ = 7759344. Its totient is φ = 1257984.

The previous prime is 3826777. The next prime is 3826843. The reversal of 3826806 is 6086283.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3931 + ... + 4806.

It is an arithmetic number, because the mean of its divisors is an integer number (484959).

Almost surely, 2^3826806 is an apocalyptic number.

3826806 is an abundant number, since it is smaller than the sum of its proper divisors (3932538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3826806 is a wasteful number, since it uses less digits than its factorization.

3826806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8815.

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 3826806 is about 1956.2223799967. Note that the first 3 decimals coincide. The cubic root of 3826806 is about 156.4151499683.

The spelling of 3826806 in words is "three million, eight hundred twenty-six thousand, eight hundred six".