384806 has 8 divisors (see below), whose sum is σ = 580944. Its totient is φ = 191160.

The previous prime is 384779. The next prime is 384817. The reversal of 384806 is 608483.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 384806.

It is an unprimeable number.

384806 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170 + ... + 893.

It is an arithmetic number, because the mean of its divisors is an integer number (72618).

2³⁸⁴⁸⁰⁶ is an apocalyptic number.

384806 is a deficient number, since it is larger than the sum of its proper divisors (196138).

384806 is a wasteful number, since it uses less digits than its factorization.

384806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1246.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 384806 is about 620.3273329461. The cubic root of 384806 is about 72.7356423133.

The spelling of 384806 in words is "three hundred eighty-four thousand, eight hundred six".