224650 has 12 divisors (see below), whose sum is σ = 417942. Its totient is φ = 89840.

The previous prime is 224633. The next prime is 224669. The reversal of 224650 is 56422.

It can be written as a sum of positive squares in 3 ways, for example, as 218089 + 6561 = 467^2 + 81^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2197 + ... + 2296.

2²²⁴⁶⁵⁰ is an apocalyptic number.

224650 is a deficient number, since it is larger than the sum of its proper divisors (193292).

224650 is a wasteful number, since it uses less digits than its factorization.

224650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4505 (or 4500 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 224650 is about 473.9725730462. The cubic root of 224650 is about 60.7904662452.

The spelling of 224650 in words is "two hundred twenty-four thousand, six hundred fifty".