224666250 has 80 divisors (see below), whose sum is σ = 566293728. Its totient is φ = 59400000.

The previous prime is 224666177. The next prime is 224666263. The reversal of 224666250 is 52666422.

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 39 ways as a sum of consecutive naturals, for example, 678585 + ... + 678915.

Almost surely, 2^224666250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 224666250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (283146864).

224666250 is an abundant number, since it is smaller than the sum of its proper divisors (341627478).

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

224666250 is a wasteful number, since it uses less digits than its factorization.

224666250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537 (or 522 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 224666250 is about 14988.8708714166. The cubic root of 224666250 is about 607.9193196412.

The spelling of 224666250 in words is "two hundred twenty-four million, six hundred sixty-six thousand, two hundred fifty".