493168 has 20 divisors (see below), whose sum is σ = 1029448. Its totient is φ = 227520.

The previous prime is 493159. The next prime is 493169. The reversal of 493168 is 861394.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (493169) 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, 978 + ... + 1393.

2⁴⁹³¹⁶⁸ is an apocalyptic number.

It is an amenable number.

493168 is an abundant number, since it is smaller than the sum of its proper divisors (536280).

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

493168 is a wasteful number, since it uses less digits than its factorization.

493168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2392 (or 2386 counting only the distinct ones).

The product of its digits is 5184, while the sum is 31.

The square root of 493168 is about 702.2592114027. The cubic root of 493168 is about 79.0068893207.

The spelling of 493168 in words is "four hundred ninety-three thousand, one hundred sixty-eight".