224500055 has 16 divisors (see below), whose sum is σ = 290503584. Its totient is φ = 165567360.

The previous prime is 224500043. The next prime is 224500061. The reversal of 224500055 is 550005422.

It is not a de Polignac number, because 224500055 - 2¹⁴ = 224483671 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 224500055.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61337 + ... + 64893.

It is an arithmetic number, because the mean of its divisors is an integer number (18156474).

Almost surely, 2^224500055 is an apocalyptic number.

224500055 is a deficient number, since it is larger than the sum of its proper divisors (66003529).

224500055 is a wasteful number, since it uses less digits than its factorization.

224500055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4546.

The product of its (nonzero) digits is 2000, while the sum is 23.

The square root of 224500055 is about 14983.3258991454. The cubic root of 224500055 is about 607.7693815673.

Adding to 224500055 its reverse (550005422), we get a palindrome (774505477).

The spelling of 224500055 in words is "two hundred twenty-four million, five hundred thousand, fifty-five".