493468193 has 2 divisors, whose sum is σ = 493468194. Its totient is φ = 493468192.

The previous prime is 493468187. The next prime is 493468211. The reversal of 493468193 is 391864394.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 297804049 + 195664144 = 17257^2 + 13988^2 .

It is a cyclic number.

It is not a de Polignac number, because 493468193 - 2⁸ = 493467937 is a prime.

It is not a weakly prime, because it can be changed into another prime (493468093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 246734096 + 246734097.

It is an arithmetic number, because the mean of its divisors is an integer number (246734097).

Almost surely, 2^493468193 is an apocalyptic number.

It is an amenable number.

493468193 is a deficient number, since it is larger than the sum of its proper divisors (1).

493468193 is an equidigital number, since it uses as much as digits as its factorization.

493468193 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 559872, while the sum is 47.

The square root of 493468193 is about 22214.1439853081. The cubic root of 493468193 is about 790.2291665449.

The spelling of 493468193 in words is "four hundred ninety-three million, four hundred sixty-eight thousand, one hundred ninety-three".