50301481 has 2 divisors, whose sum is σ = 50301482. Its totient is φ = 50301480.

The previous prime is 50301479. The next prime is 50301491. The reversal of 50301481 is 18410305.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 48776256 + 1525225 = 6984^2 + 1235^2 .

It is a cyclic number.

It is not a de Polignac number, because 50301481 - 2¹ = 50301479 is a prime.

It is a super-2 number, since 2×50301481² = 5060477981586722, which contains 22 as substring.

Together with 50301479, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (50301401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25150740 + 25150741.

It is an arithmetic number, because the mean of its divisors is an integer number (25150741).

Almost surely, 2^50301481 is an apocalyptic number.

It is an amenable number.

50301481 is a deficient number, since it is larger than the sum of its proper divisors (1).

50301481 is an equidigital number, since it uses as much as digits as its factorization.

50301481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 50301481 is about 7092.3536995838. The cubic root of 50301481 is about 369.1421102981.

Adding to 50301481 its reverse (18410305), we get a palindrome (68711786).

The spelling of 50301481 in words is "fifty million, three hundred one thousand, four hundred eighty-one".