224481804 has 36 divisors (see below), whose sum is σ = 555131304. Its totient is φ = 70358528.

The previous prime is 224481799. The next prime is 224481853. The reversal of 224481804 is 408184422.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 213472 + ... + 214520.

It is an arithmetic number, because the mean of its divisors is an integer number (15420314).

Almost surely, 2^224481804 is an apocalyptic number.

It is an amenable number.

224481804 is an abundant number, since it is smaller than the sum of its proper divisors (330649500).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

224481804 is a wasteful number, since it uses less digits than its factorization.

224481804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2122 (or 1071 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 33.

The square root of 224481804 is about 14982.7168430829. The cubic root of 224481804 is about 607.7529113418.

It can be divided in two parts, 2244 and 81804, that added together give a palindrome (84048).

The spelling of 224481804 in words is "two hundred twenty-four million, four hundred eighty-one thousand, eight hundred four".