224536472 has 32 divisors (see below), whose sum is σ = 435947520. Its totient is φ = 108306720.

The previous prime is 224536447. The next prime is 224536483. The reversal of 224536472 is 274635422.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 89783 + ... + 92249.

It is an arithmetic number, because the mean of its divisors is an integer number (13623360).

Almost surely, 2^224536472 is an apocalyptic number.

It is an amenable number.

224536472 is a deficient number, since it is larger than the sum of its proper divisors (211411048).

224536472 is a wasteful number, since it uses less digits than its factorization.

224536472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2871 (or 2867 counting only the distinct ones).

The product of its digits is 80640, while the sum is 35.

The square root of 224536472 is about 14984.5411007478. The cubic root of 224536472 is about 607.8022426445.

The spelling of 224536472 in words is "two hundred twenty-four million, five hundred thirty-six thousand, four hundred seventy-two".