493358 has 16 divisors (see below), whose sum is σ = 779760. Its totient is φ = 233856.

The previous prime is 493351. The next prime is 493369. The reversal of 493358 is 853394.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (493351) by changing a digit.

493358 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4310 + ... + 4422.

It is an arithmetic number, because the mean of its divisors is an integer number (48735).

2⁴⁹³³⁵⁸ is an apocalyptic number.

493358 is a deficient number, since it is larger than the sum of its proper divisors (286402).

493358 is a wasteful number, since it uses less digits than its factorization.

493358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211.

The product of its digits is 12960, while the sum is 32.

The square root of 493358 is about 702.3944760603. The cubic root of 493358 is about 79.0170341946.

The spelling of 493358 in words is "four hundred ninety-three thousand, three hundred fifty-eight".