3885836 has 12 divisors (see below), whose sum is σ = 6820128. Its totient is φ = 1937232.

The previous prime is 3885821. The next prime is 3885841. The reversal of 3885836 is 6385883.

3885836 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3885793 and 3885802.

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 in 3 ways as a sum of consecutive naturals, for example, 365 + ... + 2811.

It is an arithmetic number, because the mean of its divisors is an integer number (568344).

Almost surely, 2^3885836 is an apocalyptic number.

It is an amenable number.

3885836 is a deficient number, since it is larger than the sum of its proper divisors (2934292).

3885836 is a wasteful number, since it uses less digits than its factorization.

3885836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2848 (or 2846 counting only the distinct ones).

The product of its digits is 138240, while the sum is 41.

The square root of 3885836 is about 1971.2523937842. The cubic root of 3885836 is about 157.2153049649.

The spelling of 3885836 in words is "three million, eight hundred eighty-five thousand, eight hundred thirty-six".