50230251 has 12 divisors (see below), whose sum is σ = 72618000. Its totient is φ = 33457680.

The previous prime is 50230231. The next prime is 50230253. The reversal of 50230251 is 15203205.

It is a happy number.

It is not a de Polignac number, because 50230251 - 2²³ = 41841643 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50230253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15250 + ... + 18248.

It is an arithmetic number, because the mean of its divisors is an integer number (6051500).

Almost surely, 2^50230251 is an apocalyptic number.

50230251 is a deficient number, since it is larger than the sum of its proper divisors (22387749).

50230251 is a wasteful number, since it uses less digits than its factorization.

50230251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4866 (or 4863 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 50230251 is about 7087.3303154291. The cubic root of 50230251 is about 368.9677853208.

Adding to 50230251 its reverse (15203205), we get a palindrome (65433456).

The spelling of 50230251 in words is "fifty million, two hundred thirty thousand, two hundred fifty-one".