224668048 has 40 divisors (see below), whose sum is σ = 495521856. Its totient is φ = 97680000.

The previous prime is 224668043. The next prime is 224668049. The reversal of 224668048 is 840866422.

It is a self number, because there is not a number n which added to its sum of digits gives 224668048.

It is not an unprimeable number, because it can be changed into a prime (224668043) 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 7 ways as a sum of consecutive naturals, for example, 23703 + ... + 31798.

Almost surely, 2^224668048 is an apocalyptic number.

It is an amenable number.

224668048 is an abundant number, since it is smaller than the sum of its proper divisors (270853808).

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

224668048 is a wasteful number, since it uses less digits than its factorization.

224668048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55543 (or 55537 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 40.

The square root of 224668048 is about 14988.9308491300. The cubic root of 224668048 is about 607.9209413594.

The spelling of 224668048 in words is "two hundred twenty-four million, six hundred sixty-eight thousand, forty-eight".