50531241 has 16 divisors (see below), whose sum is σ = 72088640. Its totient is φ = 31389120.

The previous prime is 50531237. The next prime is 50531249. The reversal of 50531241 is 14213505.

It is not a de Polignac number, because 50531241 - 2² = 50531237 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50531249) 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 15 ways as a sum of consecutive naturals, for example, 3790 + ... + 10743.

It is an arithmetic number, because the mean of its divisors is an integer number (4505540).

Almost surely, 2^50531241 is an apocalyptic number.

It is an amenable number.

50531241 is a deficient number, since it is larger than the sum of its proper divisors (21557399).

50531241 is a wasteful number, since it uses less digits than its factorization.

50531241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14616.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 50531241 is about 7108.5329710145. The cubic root of 50531241 is about 369.7032951269.

Adding to 50531241 its reverse (14213505), we get a palindrome (64744746).

The spelling of 50531241 in words is "fifty million, five hundred thirty-one thousand, two hundred forty-one".