494073 has 16 divisors (see below), whose sum is σ = 758400. Its totient is φ = 317520.

The previous prime is 494069. The next prime is 494077. The reversal of 494073 is 370494.

494073 is digitally balanced in base 7, 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 (494069) and next prime (494077).

It is not a de Polignac number, because 494073 - 2² = 494069 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an Ulam number.

494073 is strictly pandigital in base 7.

It is a Curzon number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 494073.

It is not an unprimeable number, because it can be changed into a prime (494077) 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, 468 + ... + 1098.

It is an arithmetic number, because the mean of its divisors is an integer number (47400).

2⁴⁹⁴⁰⁷³ is an apocalyptic number.

It is an amenable number.

494073 is a deficient number, since it is larger than the sum of its proper divisors (264327).

494073 is a wasteful number, since it uses less digits than its factorization.

494073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 669 (or 663 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 494073 is about 702.9032650372. The cubic root of 494073 is about 79.0551876306.

The spelling of 494073 in words is "four hundred ninety-four thousand, seventy-three".