224855222 has 8 divisors (see below), whose sum is σ = 351947376. Its totient is φ = 107539432.

The previous prime is 224855221. The next prime is 224855227. The reversal of 224855222 is 222558422.

224855222 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.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224855221) 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, 2444033 + ... + 2444124.

It is an arithmetic number, because the mean of its divisors is an integer number (43993422).

Almost surely, 2^224855222 is an apocalyptic number.

224855222 is a deficient number, since it is larger than the sum of its proper divisors (127092154).

224855222 is a wasteful number, since it uses less digits than its factorization.

224855222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4888182.

The product of its digits is 25600, while the sum is 32.

The square root of 224855222 is about 14995.1732900957. The cubic root of 224855222 is about 608.0897168940.

The spelling of 224855222 in words is "two hundred twenty-four million, eight hundred fifty-five thousand, two hundred twenty-two".