494013 has 16 divisors (see below), whose sum is σ = 725760. Its totient is φ = 297024.

The previous prime is 493993. The next prime is 494023. The reversal of 494013 is 310494.

It is not a de Polignac number, because 494013 - 2¹⁷ = 362941 is a prime.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1948 + ... + 2186.

It is an arithmetic number, because the mean of its divisors is an integer number (45360).

2⁴⁹⁴⁰¹³ is an apocalyptic number.

It is an amenable number.

494013 is a deficient number, since it is larger than the sum of its proper divisors (231747).

494013 is a wasteful number, since it uses less digits than its factorization.

494013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 494013 is about 702.8605836153. The cubic root of 494013 is about 79.0519873590.

The spelling of 494013 in words is "four hundred ninety-four thousand, thirteen".