494384 has 30 divisors (see below), whose sum is σ = 1065036. Its totient is φ = 220480.

The previous prime is 494383. The next prime is 494387. The reversal of 494384 is 483494.

It is a self number, because there is not a number n which added to its sum of digits gives 494384.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 494384.

It is not an unprimeable number, because it can be changed into a prime (494381) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9302 + ... + 9354.

2⁴⁹⁴³⁸⁴ is an apocalyptic number.

494384 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 494384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (532518).

494384 is an abundant number, since it is smaller than the sum of its proper divisors (570652).

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

494384 is a wasteful number, since it uses less digits than its factorization.

494384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125 (or 66 counting only the distinct ones).

The product of its digits is 13824, while the sum is 32.

The square root of 494384 is about 703.1244555553. The cubic root of 494384 is about 79.0717715540.

It can be divided in two parts, 494 and 384, that added together give a palindrome (878).

The spelling of 494384 in words is "four hundred ninety-four thousand, three hundred eighty-four".