224765630 has 32 divisors (see below), whose sum is σ = 429818400. Its totient is φ = 84385152.

The previous prime is 224765617. The next prime is 224765647. The reversal of 224765630 is 36567422.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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, 15284 + ... + 26136.

It is an arithmetic number, because the mean of its divisors is an integer number (13431825).

Almost surely, 2^224765630 is an apocalyptic number.

224765630 is a deficient number, since it is larger than the sum of its proper divisors (205052770).

224765630 is a wasteful number, since it uses less digits than its factorization.

224765630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10988.

The product of its (nonzero) digits is 60480, while the sum is 35.

The square root of 224765630 is about 14992.1856311880. The cubic root of 224765630 is about 608.0089431250.

The spelling of 224765630 in words is "two hundred twenty-four million, seven hundred sixty-five thousand, six hundred thirty".