224898 has 8 divisors (see below), whose sum is σ = 449808. Its totient is φ = 74964.

The previous prime is 224897. The next prime is 224909. The reversal of 224898 is 898422.

224898 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

224898 is an admirable number.

It is a super-2 number, since 2×224898² = 101158220808, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (224891) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18736 + ... + 18747.

It is an arithmetic number, because the mean of its divisors is an integer number (56226).

2²²⁴⁸⁹⁸ is an apocalyptic number.

224898 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

224898 is a wasteful number, since it uses less digits than its factorization.

224898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37488.

The product of its digits is 9216, while the sum is 33.

The square root of 224898 is about 474.2341193967. The cubic root of 224898 is about 60.8128276835.

It can be divided in two parts, 2248 and 98, that added together give a triangular number (2346 = T₆₈).

The spelling of 224898 in words is "two hundred twenty-four thousand, eight hundred ninety-eight".