3850856 has 16 divisors (see below), whose sum is σ = 7274400. Its totient is φ = 1911024.

The previous prime is 3850841. The next prime is 3850883. The reversal of 3850856 is 6580583.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

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, 620 + ... + 2843.

It is an arithmetic number, because the mean of its divisors is an integer number (454650).

Almost surely, 2^3850856 is an apocalyptic number.

It is an amenable number.

3850856 is a deficient number, since it is larger than the sum of its proper divisors (3423544).

3850856 is a wasteful number, since it uses less digits than its factorization.

3850856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3608 (or 3604 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 3850856 is about 1962.3598039096. The cubic root of 3850856 is about 156.7421355625.

The spelling of 3850856 in words is "three million, eight hundred fifty thousand, eight hundred fifty-six".