50244224 has 48 divisors (see below), whose sum is σ = 103808970. Its totient is φ = 24205824.

The previous prime is 50244119. The next prime is 50244241. The reversal of 50244224 is 42244205.

50244224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 33269824 + 16974400 = 5768^2 + 4120^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 50244224.

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 5 ways as a sum of consecutive naturals, for example, 487757 + ... + 487859.

Almost surely, 2^50244224 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 50244224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51904485).

50244224 is an abundant number, since it is smaller than the sum of its proper divisors (53564746).

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

50244224 is an equidigital number, since it uses as much as digits as its factorization.

50244224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257 (or 142 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 23.

The square root of 50244224 is about 7088.3160200431. The cubic root of 50244224 is about 369.0019951763.

Adding to 50244224 its reverse (42244205), we get a palindrome (92488429).

The spelling of 50244224 in words is "fifty million, two hundred forty-four thousand, two hundred twenty-four".