224854918 has 8 divisors (see below), whose sum is σ = 337459248. Its totient is φ = 112368504.

The previous prime is 224854913. The next prime is 224854919. The reversal of 224854918 is 819458422.

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 (224854913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24546 + ... + 32437.

It is an arithmetic number, because the mean of its divisors is an integer number (42182406).

Almost surely, 2^224854918 is an apocalyptic number.

224854918 is a deficient number, since it is larger than the sum of its proper divisors (112604330).

224854918 is a wasteful number, since it uses less digits than its factorization.

224854918 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58958.

The product of its digits is 184320, while the sum is 43.

The square root of 224854918 is about 14995.1631534972. The cubic root of 224854918 is about 608.0894428519.

The spelling of 224854918 in words is "two hundred twenty-four million, eight hundred fifty-four thousand, nine hundred eighteen".