224892 has 18 divisors (see below), whose sum is σ = 568568. Its totient is φ = 74952.

The previous prime is 224891. The next prime is 224897. The reversal of 224892 is 298422.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent 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 5 ways as a sum of consecutive naturals, for example, 3088 + ... + 3159.

2²²⁴⁸⁹² is an apocalyptic number.

It is an amenable number.

224892 is an abundant number, since it is smaller than the sum of its proper divisors (343676).

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

224892 is a wasteful number, since it uses less digits than its factorization.

224892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6257 (or 6252 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

The square root of 224892 is about 474.2277933652. The cubic root of 224892 is about 60.8122868751.

The spelling of 224892 in words is "two hundred twenty-four thousand, eight hundred ninety-two".