3853828 has 12 divisors (see below), whose sum is σ = 7357392. Its totient is φ = 1751720.

The previous prime is 3853813. The next prime is 3853847. The reversal of 3853828 is 8283583.

It is a happy 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, 43750 + ... + 43837.

It is an arithmetic number, because the mean of its divisors is an integer number (613116).

Almost surely, 2^3853828 is an apocalyptic number.

It is an amenable number.

3853828 is a deficient number, since it is larger than the sum of its proper divisors (3503564).

3853828 is a wasteful number, since it uses less digits than its factorization.

3853828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87602 (or 87600 counting only the distinct ones).

The product of its digits is 46080, while the sum is 37.

The square root of 3853828 is about 1963.1169094071. The cubic root of 3853828 is about 156.7824484901.

The spelling of 3853828 in words is "three million, eight hundred fifty-three thousand, eight hundred twenty-eight".