224499 has 8 divisors (see below), whose sum is σ = 326592. Its totient is φ = 136040.

The previous prime is 224491. The next prime is 224501. The reversal of 224499 is 994422.

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 224499 - 2³ = 224491 is a prime.

It is a plaindrome in base 10.

It is a zygodrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (224491) 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, 3369 + ... + 3434.

It is an arithmetic number, because the mean of its divisors is an integer number (40824).

2²²⁴⁴⁹⁹ is an apocalyptic number.

224499 is a deficient number, since it is larger than the sum of its proper divisors (102093).

224499 is a wasteful number, since it uses less digits than its factorization.

224499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6817.

The product of its digits is 5184, while the sum is 30.

The square root of 224499 is about 473.8132543524. The cubic root of 224499 is about 60.7768429529.

The spelling of 224499 in words is "two hundred twenty-four thousand, four hundred ninety-nine".