3831836 has 6 divisors (see below), whose sum is σ = 6705720. Its totient is φ = 1915916.

The previous prime is 3831827. The next prime is 3831871. The reversal of 3831836 is 6381383.

It is a happy number.

3831836 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 478976 + ... + 478983.

It is an arithmetic number, because the mean of its divisors is an integer number (1117620).

Almost surely, 2^3831836 is an apocalyptic number.

It is an amenable number.

3831836 is a deficient number, since it is larger than the sum of its proper divisors (2873884).

3831836 is a wasteful number, since it uses less digits than its factorization.

3831836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 957963 (or 957961 counting only the distinct ones).

The product of its digits is 10368, while the sum is 32.

The square root of 3831836 is about 1957.5075989635. The cubic root of 3831836 is about 156.4836512845.

The spelling of 3831836 in words is "three million, eight hundred thirty-one thousand, eight hundred thirty-six".