3856208 has 10 divisors (see below), whose sum is σ = 7471434. Its totient is φ = 1928096.

The previous prime is 3856199. The next prime is 3856213. The reversal of 3856208 is 8026583.

It can be written as a sum of positive squares in only one way, i.e., 3794704 + 61504 = 1948^2 + 248^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120491 + ... + 120522.

Almost surely, 2^3856208 is an apocalyptic number.

It is an amenable number.

3856208 is a deficient number, since it is larger than the sum of its proper divisors (3615226).

3856208 is a wasteful number, since it uses less digits than its factorization.

3856208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241021 (or 241015 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 3856208 is about 1963.7229947220. The cubic root of 3856208 is about 156.8147164447.

The spelling of 3856208 in words is "three million, eight hundred fifty-six thousand, two hundred eight".