224549198 has 8 divisors (see below), whose sum is σ = 337083120. Its totient is φ = 112188160.

The previous prime is 224549197. The next prime is 224549203. The reversal of 224549198 is 891945422.

224549198 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 (224549197) 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, 39923 + ... + 45198.

It is an arithmetic number, because the mean of its divisors is an integer number (42135390).

Almost surely, 2^224549198 is an apocalyptic number.

224549198 is a deficient number, since it is larger than the sum of its proper divisors (112533922).

224549198 is a wasteful number, since it uses less digits than its factorization.

224549198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86442.

The product of its digits is 207360, while the sum is 44.

The square root of 224549198 is about 14984.9657323599. The cubic root of 224549198 is about 607.8137251817.

The spelling of 224549198 in words is "two hundred twenty-four million, five hundred forty-nine thousand, one hundred ninety-eight".