493243935 has 16 divisors (see below), whose sum is σ = 789665280. Its totient is φ = 262905120.

The previous prime is 493243889. The next prime is 493243943. The reversal of 493243935 is 539342394.

It is not a de Polignac number, because 493243935 - 2⁶ = 493243871 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18486 + ... + 36444.

It is an arithmetic number, because the mean of its divisors is an integer number (49354080).

Almost surely, 2^493243935 is an apocalyptic number.

493243935 is a deficient number, since it is larger than the sum of its proper divisors (296421345).

493243935 is a wasteful number, since it uses less digits than its factorization.

493243935 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19798.

The product of its digits is 349920, while the sum is 42.

The square root of 493243935 is about 22209.0957717778. The cubic root of 493243935 is about 790.1094411218.

The spelling of 493243935 in words is "four hundred ninety-three million, two hundred forty-three thousand, nine hundred thirty-five".