224255180 has 12 divisors (see below), whose sum is σ = 470935920. Its totient is φ = 89702064.

The previous prime is 224255179. The next prime is 224255257. The reversal of 224255180 is 81552422.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5606360 + ... + 5606399.

It is an arithmetic number, because the mean of its divisors is an integer number (39244660).

Almost surely, 2^224255180 is an apocalyptic number.

224255180 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

224255180 is an abundant number, since it is smaller than the sum of its proper divisors (246680740).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

224255180 is a wasteful number, since it uses less digits than its factorization.

224255180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11212768 (or 11212766 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 29.

The square root of 224255180 is about 14975.1520860391. The cubic root of 224255180 is about 607.5483249449.

The spelling of 224255180 in words is "two hundred twenty-four million, two hundred fifty-five thousand, one hundred eighty".