224289048 has 16 divisors (see below), whose sum is σ = 560722680. Its totient is φ = 74763008.

The previous prime is 224289017. The next prime is 224289089. The reversal of 224289048 is 840982422.

It is a junction number, because it is equal to n+sod(n) for n = 224288997 and 224289015.

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 3 ways as a sum of consecutive naturals, for example, 4672665 + ... + 4672712.

Almost surely, 2^224289048 is an apocalyptic number.

It is an amenable number.

224289048 is an abundant number, since it is smaller than the sum of its proper divisors (336433632).

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

224289048 is a wasteful number, since it uses less digits than its factorization.

224289048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9345386 (or 9345382 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 39.

The square root of 224289048 is about 14976.2828498930. The cubic root of 224289048 is about 607.5789082754.

The spelling of 224289048 in words is "two hundred twenty-four million, two hundred eighty-nine thousand, forty-eight".