224487463 has 8 divisors (see below), whose sum is σ = 237170880. Its totient is φ = 212133600.

The previous prime is 224487449. The next prime is 224487467. The reversal of 224487463 is 364784422.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-224487463 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224487467) 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 7 ways as a sum of consecutive naturals, for example, 80988 + ... + 83713.

It is an arithmetic number, because the mean of its divisors is an integer number (29646360).

Almost surely, 2^224487463 is an apocalyptic number.

224487463 is a deficient number, since it is larger than the sum of its proper divisors (12683417).

224487463 is a wasteful number, since it uses less digits than its factorization.

224487463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164777.

The product of its digits is 258048, while the sum is 40.

The square root of 224487463 is about 14982.9056928221. The cubic root of 224487463 is about 607.7580182811.

The spelling of 224487463 in words is "two hundred twenty-four million, four hundred eighty-seven thousand, four hundred sixty-three".