224509996 has 18 divisors (see below), whose sum is σ = 406913780. Its totient is φ = 108382512.

The previous prime is 224509991. The next prime is 224510003. The reversal of 224509996 is 699905422.

It is not an unprimeable number, because it can be changed into a prime (224509991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30006 + ... + 36733.

Almost surely, 2^224509996 is an apocalyptic number.

It is an amenable number.

224509996 is a deficient number, since it is larger than the sum of its proper divisors (182403784).

224509996 is a wasteful number, since it uses less digits than its factorization.

224509996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66801 (or 66770 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 46.

The square root of 224509996 is about 14983.6576308991. The cubic root of 224509996 is about 607.7783522351.

The spelling of 224509996 in words is "two hundred twenty-four million, five hundred nine thousand, nine hundred ninety-six".