224748 has 24 divisors (see below), whose sum is σ = 582960. Its totient is φ = 74880.

The previous prime is 224743. The next prime is 224759. The reversal of 224748 is 847422.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (224743) 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, 933 + ... + 1148.

It is an arithmetic number, because the mean of its divisors is an integer number (24290).

2²²⁴⁷⁴⁸ is an apocalyptic number.

It is an amenable number.

224748 is an abundant number, since it is smaller than the sum of its proper divisors (358212).

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

224748 is a wasteful number, since it uses less digits than its factorization.

224748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2094 (or 2086 counting only the distinct ones).

The product of its digits is 3584, while the sum is 27.

The square root of 224748 is about 474.0759432834. The cubic root of 224748 is about 60.7993045858.

The spelling of 224748 in words is "two hundred twenty-four thousand, seven hundred forty-eight".