224715248 has 40 divisors (see below), whose sum is σ = 471742128. Its totient is φ = 103283712.

The previous prime is 224715233. The next prime is 224715269. The reversal of 224715248 is 842517422.

224715248 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2090 + ... + 21302.

Almost surely, 2^224715248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 224715248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (235871064).

224715248 is an abundant number, since it is smaller than the sum of its proper divisors (247026880).

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

224715248 is a wasteful number, since it uses less digits than its factorization.

224715248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19281 (or 19275 counting only the distinct ones).

The product of its digits is 35840, while the sum is 35.

The square root of 224715248 is about 14990.5052616648. The cubic root of 224715248 is about 607.9635106218.

The spelling of 224715248 in words is "two hundred twenty-four million, seven hundred fifteen thousand, two hundred forty-eight".