3823636 has 12 divisors (see below), whose sum is σ = 7043680. Its totient is φ = 1811160.

The previous prime is 3823627. The next prime is 3823649. The reversal of 3823636 is 6363283.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3823598 and 3823607.

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, 25080 + ... + 25231.

Almost surely, 2^3823636 is an apocalyptic number.

It is an amenable number.

3823636 is a deficient number, since it is larger than the sum of its proper divisors (3220044).

3823636 is a wasteful number, since it uses less digits than its factorization.

3823636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50334 (or 50332 counting only the distinct ones).

The product of its digits is 15552, while the sum is 31.

The square root of 3823636 is about 1955.4119770524. The cubic root of 3823636 is about 156.3719483183.

The spelling of 3823636 in words is "three million, eight hundred twenty-three thousand, six hundred thirty-six".