493316 has 12 divisors (see below), whose sum is σ = 908880. Its totient is φ = 233640.

The previous prime is 493313. The next prime is 493333. The reversal of 493316 is 613394.

It is not an unprimeable number, because it can be changed into a prime (493313) 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, 3170 + ... + 3321.

It is an arithmetic number, because the mean of its divisors is an integer number (75740).

2⁴⁹³³¹⁶ is an apocalyptic number.

It is an amenable number.

493316 is a deficient number, since it is larger than the sum of its proper divisors (415564).

493316 is a wasteful number, since it uses less digits than its factorization.

493316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6514 (or 6512 counting only the distinct ones).

The product of its digits is 1944, while the sum is 26.

The square root of 493316 is about 702.3645776945. The cubic root of 493316 is about 79.0147918678.

The spelling of 493316 in words is "four hundred ninety-three thousand, three hundred sixteen".