224998365 has 16 divisors (see below), whose sum is σ = 368778816. Its totient is φ = 117072000.

The previous prime is 224998363. The next prime is 224998379. The reversal of 224998365 is 563899422.

It is a happy number.

It is not a de Polignac number, because 224998365 - 2¹ = 224998363 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224998363) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 182311 + ... + 183540.

It is an arithmetic number, because the mean of its divisors is an integer number (23048676).

Almost surely, 2^224998365 is an apocalyptic number.

It is an amenable number.

224998365 is a deficient number, since it is larger than the sum of its proper divisors (143780451).

224998365 is a wasteful number, since it uses less digits than its factorization.

224998365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365900.

The product of its digits is 933120, while the sum is 48.

The square root of 224998365 is about 14999.9454999010. The cubic root of 224998365 is about 608.2187263093.

The spelling of 224998365 in words is "two hundred twenty-four million, nine hundred ninety-eight thousand, three hundred sixty-five".