224165450 has 48 divisors (see below), whose sum is σ = 437222016. Its totient is φ = 85411200.

The previous prime is 224165441. The next prime is 224165453. The reversal of 224165450 is 54561422.

224165450 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224165453) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 86879 + ... + 89421.

It is an arithmetic number, because the mean of its divisors is an integer number (9108792).

Almost surely, 2^224165450 is an apocalyptic number.

224165450 is a deficient number, since it is larger than the sum of its proper divisors (213056566).

224165450 is a wasteful number, since it uses less digits than its factorization.

224165450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2639 (or 2634 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 224165450 is about 14972.1558233943. The cubic root of 224165450 is about 607.4672824709.

The spelling of 224165450 in words is "two hundred twenty-four million, one hundred sixty-five thousand, four hundred fifty".