494038 has 8 divisors (see below), whose sum is σ = 780120. Its totient is φ = 234000.

The previous prime is 494029. The next prime is 494041. The reversal of 494038 is 830494.

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

It is a junction number, because it is equal to n+sod(n) for n = 493997 and 494015.

It is a congruent number.

It is an unprimeable 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 3 ways as a sum of consecutive naturals, for example, 6463 + ... + 6538.

It is an arithmetic number, because the mean of its divisors is an integer number (97515).

2⁴⁹⁴⁰³⁸ is an apocalyptic number.

494038 is a deficient number, since it is larger than the sum of its proper divisors (286082).

494038 is a wasteful number, since it uses less digits than its factorization.

494038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13022.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 494038 is about 702.8783678561. The cubic root of 494038 is about 79.0533208370.

The spelling of 494038 in words is "four hundred ninety-four thousand, thirty-eight".