494733 has 4 divisors (see below), whose sum is σ = 659648. Its totient is φ = 329820.

The previous prime is 494731. The next prime is 494737. The reversal of 494733 is 337494.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 494733 - 2¹ = 494731 is a prime.

It is a D-number.

It is a Duffinian number.

It is a Curzon number.

It is a nialpdrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 494733.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494731) 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, 82453 + ... + 82458.

It is an arithmetic number, because the mean of its divisors is an integer number (164912).

2⁴⁹⁴⁷³³ is an apocalyptic number.

It is an amenable number.

494733 is a deficient number, since it is larger than the sum of its proper divisors (164915).

494733 is a wasteful number, since it uses less digits than its factorization.

494733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164914.

The product of its digits is 9072, while the sum is 30.

The square root of 494733 is about 703.3725897417. The cubic root of 494733 is about 79.0903735296.

The spelling of 494733 in words is "four hundred ninety-four thousand, seven hundred thirty-three".