224859 has 8 divisors (see below), whose sum is σ = 317520. Its totient is φ = 141056.

The previous prime is 224831. The next prime is 224863. The reversal of 224859 is 958422.

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 224859 - 2⁸ = 224603 is a prime.

It is not an unprimeable number, because it can be changed into a prime (224869) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2154 + ... + 2255.

It is an arithmetic number, because the mean of its divisors is an integer number (39690).

2²²⁴⁸⁵⁹ is an apocalyptic number.

224859 is a deficient number, since it is larger than the sum of its proper divisors (92661).

224859 is a wasteful number, since it uses less digits than its factorization.

224859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4429.

The product of its digits is 5760, while the sum is 30.

The square root of 224859 is about 474.1929986830. The cubic root of 224859 is about 60.8093122567.

The spelling of 224859 in words is "two hundred twenty-four thousand, eight hundred fifty-nine".