4493930565 has 16 divisors (see below), whose sum is σ = 7222537728. Its totient is φ = 2386013376.

The previous prime is 4493930549. The next prime is 4493930591. The reversal of 4493930565 is 5650393944.

4493930565 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4493930565 - 2⁴ = 4493930549 is a prime.

It is a Curzon number.

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, 668394 + ... + 675083.

It is an arithmetic number, because the mean of its divisors is an integer number (451408608).

Almost surely, 2^4493930565 is an apocalyptic number.

It is an amenable number.

4493930565 is a deficient number, since it is larger than the sum of its proper divisors (2728607163).

4493930565 is a wasteful number, since it uses less digits than its factorization.

4493930565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1343708.

The product of its (nonzero) digits is 1749600, while the sum is 48.

The square root of 4493930565 is about 67036.7851630730. The cubic root of 4493930565 is about 1650.2210374220.

The spelling of 4493930565 in words is "four billion, four hundred ninety-three million, nine hundred thirty thousand, five hundred sixty-five".