3854868 has 12 divisors (see below), whose sum is σ = 8994720. Its totient is φ = 1284952.

The previous prime is 3854843. The next prime is 3854897. The reversal of 3854868 is 8684583.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent 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, 160608 + ... + 160631.

It is an arithmetic number, because the mean of its divisors is an integer number (749560).

Almost surely, 2^3854868 is an apocalyptic number.

It is an amenable number.

3854868 is an abundant number, since it is smaller than the sum of its proper divisors (5139852).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3854868 is a wasteful number, since it uses less digits than its factorization.

3854868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321246 (or 321244 counting only the distinct ones).

The product of its digits is 184320, while the sum is 42.

The square root of 3854868 is about 1963.3817764256. The cubic root of 3854868 is about 156.7965504065.

It can be divided in two parts, 385 and 4868, that added together give a triangular number (5253 = T₁₀₂).

The spelling of 3854868 in words is "three million, eight hundred fifty-four thousand, eight hundred sixty-eight".