224553560 has 64 divisors (see below), whose sum is σ = 629925120. Its totient is φ = 69989760.

The previous prime is 224553559. The next prime is 224553569. The reversal of 224553560 is 65355422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224553569) 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 15 ways as a sum of consecutive naturals, for example, 33374 + ... + 39533.

It is an arithmetic number, because the mean of its divisors is an integer number (9842580).

Almost surely, 2^224553560 is an apocalyptic number.

224553560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

224553560 is an abundant number, since it is smaller than the sum of its proper divisors (405371560).

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

224553560 is a wasteful number, since it uses less digits than its factorization.

224553560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72936 (or 72932 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 224553560 is about 14985.1112775314. Note that the first 3 decimals coincide. The cubic root of 224553560 is about 607.8176608691.

The spelling of 224553560 in words is "two hundred twenty-four million, five hundred fifty-three thousand, five hundred sixty".