3854944 has 24 divisors (see below), whose sum is σ = 7643160. Its totient is φ = 1913856.

The previous prime is 3854933. The next prime is 3854947. The reversal of 3854944 is 4494583.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3854947) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5392 + ... + 6064.

It is an arithmetic number, because the mean of its divisors is an integer number (318465).

Almost surely, 2^3854944 is an apocalyptic number.

It is an amenable number.

3854944 is a deficient number, since it is larger than the sum of its proper divisors (3788216).

3854944 is a wasteful number, since it uses less digits than its factorization.

3854944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862 (or 854 counting only the distinct ones).

The product of its digits is 69120, while the sum is 37.

The square root of 3854944 is about 1963.4011306913. The cubic root of 3854944 is about 156.7975808318.

It can be divided in two parts, 385 and 4944, that added together give a square (5329 = 73²).

The spelling of 3854944 in words is "three million, eight hundred fifty-four thousand, nine hundred forty-four".