493286105 has 48 divisors (see below), whose sum is σ = 675637200. Its totient is φ = 343549440.

The previous prime is 493286071. The next prime is 493286107. The reversal of 493286105 is 501682394.

493286105 = T₄₉₄ + T₄₉₅ + ... + T₁₄₅₄.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 64464841 + 428821264 = 8029^2 + 20708^2 .

It is not a de Polignac number, because 493286105 - 2²⁸ = 224850649 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (493286107) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3310571 + ... + 3310719.

It is an arithmetic number, because the mean of its divisors is an integer number (14075775).

Almost surely, 2^493286105 is an apocalyptic number.

It is an amenable number.

493286105 is a deficient number, since it is larger than the sum of its proper divisors (182351095).

493286105 is a wasteful number, since it uses less digits than its factorization.

493286105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282 (or 251 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 38.

The square root of 493286105 is about 22210.0451372797. The cubic root of 493286105 is about 790.1319573410.

The spelling of 493286105 in words is "four hundred ninety-three million, two hundred eighty-six thousand, one hundred five".