384868 has 12 divisors (see below), whose sum is σ = 734832. Its totient is φ = 174920.

The previous prime is 384851. The next prime is 384889. The reversal of 384868 is 868483.

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, 4330 + ... + 4417.

It is an arithmetic number, because the mean of its divisors is an integer number (61236).

2³⁸⁴⁸⁶⁸ is an apocalyptic number.

It is an amenable number.

384868 is a deficient number, since it is larger than the sum of its proper divisors (349964).

384868 is a wasteful number, since it uses less digits than its factorization.

384868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8762 (or 8760 counting only the distinct ones).

The product of its digits is 36864, while the sum is 37.

The square root of 384868 is about 620.3773045494. The cubic root of 384868 is about 72.7395484960.

It can be divided in two parts, 3848 and 68, that added together give a triangular number (3916 = T₈₈).

The spelling of 384868 in words is "three hundred eighty-four thousand, eight hundred sixty-eight".