384484 has 12 divisors (see below), whose sum is σ = 708400. Its totient is φ = 182088.

The previous prime is 384481. The next prime is 384487. The reversal of 384484 is 484483.

It is an interprime number because it is at equal distance from previous prime (384481) and next prime (384487).

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (384481) 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, 2454 + ... + 2605.

2³⁸⁴⁴⁸⁴ is an apocalyptic number.

It is an amenable number.

384484 is a deficient number, since it is larger than the sum of its proper divisors (323916).

384484 is a wasteful number, since it uses less digits than its factorization.

384484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5082 (or 5080 counting only the distinct ones).

The product of its digits is 12288, while the sum is 31.

The square root of 384484 is about 620.0677382351. The cubic root of 384484 is about 72.7153486133.

Subtracting 384484 from its reverse (484483), we obtain a palindrome (99999).

It can be divided in two parts, 384 and 484, that added together give a palindrome (868).

The spelling of 384484 in words is "three hundred eighty-four thousand, four hundred eighty-four".