50530244 has 12 divisors (see below), whose sum is σ = 88809084. Its totient is φ = 25156224.

The previous prime is 50530243. The next prime is 50530247. The reversal of 50530244 is 44203505.

It can be written as a sum of positive squares in 2 ways, for example, as 7496644 + 43033600 = 2738^2 + 6560^2 .

It is not an unprimeable number, because it can be changed into a prime (50530243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26177 + ... + 28040.

It is an arithmetic number, because the mean of its divisors is an integer number (7400757).

Almost surely, 2^50530244 is an apocalyptic number.

It is an amenable number.

50530244 is a deficient number, since it is larger than the sum of its proper divisors (38278840).

50530244 is a wasteful number, since it uses less digits than its factorization.

50530244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54454 (or 54452 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 50530244 is about 7108.4628436815. The cubic root of 50530244 is about 369.7008636502.

Adding to 50530244 its reverse (44203505), we get a palindrome (94733749).

The spelling of 50530244 in words is "fifty million, five hundred thirty thousand, two hundred forty-four".