384594 has 16 divisors (see below), whose sum is σ = 879168. Its totient is φ = 109872.

The previous prime is 384589. The next prime is 384599. The reversal of 384594 is 495483.

384594 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (384589) and next prime (384599).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (384599) by changing a digit.

384594 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4537 + ... + 4620.

It is an arithmetic number, because the mean of its divisors is an integer number (54948).

2³⁸⁴⁵⁹⁴ is an apocalyptic number.

384594 is an abundant number, since it is smaller than the sum of its proper divisors (494574).

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

384594 is a wasteful number, since it uses less digits than its factorization.

384594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9169.

The product of its digits is 17280, while the sum is 33.

The square root of 384594 is about 620.1564318783. The cubic root of 384594 is about 72.7222825175.

Subtracting 384594 from its reverse (495483), we obtain a square (110889 = 333²).

The spelling of 384594 in words is "three hundred eighty-four thousand, five hundred ninety-four".