224530669 has 16 divisors (see below), whose sum is σ = 256141440. Its totient is φ = 194824960.

The previous prime is 224530643. The next prime is 224530711. The reversal of 224530669 is 966035422.

It is not a de Polignac number, because 224530669 - 2⁹ = 224530157 is a prime.

It is a super-2 number, since 2×224530669² = 100828042643175122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224530639) 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, 204129 + ... + 205225.

It is an arithmetic number, because the mean of its divisors is an integer number (16008840).

Almost surely, 2^224530669 is an apocalyptic number.

It is an amenable number.

224530669 is a deficient number, since it is larger than the sum of its proper divisors (31610771).

224530669 is a wasteful number, since it uses less digits than its factorization.

224530669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1940.

The product of its (nonzero) digits is 77760, while the sum is 37.

The square root of 224530669 is about 14984.3474666066. The cubic root of 224530669 is about 607.7970065140.

The spelling of 224530669 in words is "two hundred twenty-four million, five hundred thirty thousand, six hundred sixty-nine".