4813689 has 8 divisors (see below), whose sum is σ = 6443712. Its totient is φ = 3196400.

The previous prime is 4813673. The next prime is 4813691. The reversal of 4813689 is 9863184.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4813689 - 2⁴ = 4813673 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4813639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2262 + ... + 3839.

It is an arithmetic number, because the mean of its divisors is an integer number (805464).

Almost surely, 2^4813689 is an apocalyptic number.

It is an amenable number.

4813689 is a deficient number, since it is larger than the sum of its proper divisors (1630023).

4813689 is a wasteful number, since it uses less digits than its factorization.

4813689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6367.

The product of its digits is 41472, while the sum is 39.

The square root of 4813689 is about 2194.0120783624. The cubic root of 4813689 is about 168.8467384969.

The spelling of 4813689 in words is "four million, eight hundred thirteen thousand, six hundred eighty-nine".