4118459 has 4 divisors (see below), whose sum is σ = 4335240. Its totient is φ = 3901680.

The previous prime is 4118419. The next prime is 4118467. The reversal of 4118459 is 9548114.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4118459 - 2²⁰ = 3069883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4118419) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 108362 + ... + 108399.

It is an arithmetic number, because the mean of its divisors is an integer number (1083810).

Almost surely, 2^4118459 is an apocalyptic number.

4118459 is a deficient number, since it is larger than the sum of its proper divisors (216781).

4118459 is a wasteful number, since it uses less digits than its factorization.

4118459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216780.

The product of its digits is 5760, while the sum is 32.

The square root of 4118459 is about 2029.3986794122. The cubic root of 4118459 is about 160.2919020295.

The spelling of 4118459 in words is "four million, one hundred eighteen thousand, four hundred fifty-nine".