224828530 has 8 divisors (see below), whose sum is σ = 404691372. Its totient is φ = 89931408.

The previous prime is 224828521. The next prime is 224828531. The reversal of 224828530 is 35828422.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 211673401 + 13155129 = 14549^2 + 3627^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (224828531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11241417 + ... + 11241436.

Almost surely, 2^224828530 is an apocalyptic number.

224828530 is a deficient number, since it is larger than the sum of its proper divisors (179862842).

224828530 is a wasteful number, since it uses less digits than its factorization.

224828530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22482860.

The product of its (nonzero) digits is 30720, while the sum is 34.

The square root of 224828530 is about 14994.2832439567. The cubic root of 224828530 is about 608.0656543396.

The spelling of 224828530 in words is "two hundred twenty-four million, eight hundred twenty-eight thousand, five hundred thirty".