50453441 has 2 divisors, whose sum is σ = 50453442. Its totient is φ = 50453440.

The previous prime is 50453423. The next prime is 50453443. The reversal of 50453441 is 14435405.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28090000 + 22363441 = 5300^2 + 4729^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50453441 is a prime.

Together with 50453443, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50453441.

It is not a weakly prime, because it can be changed into another prime (50453443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25226720 + 25226721.

It is an arithmetic number, because the mean of its divisors is an integer number (25226721).

Almost surely, 2^50453441 is an apocalyptic number.

It is an amenable number.

50453441 is a deficient number, since it is larger than the sum of its proper divisors (1).

50453441 is an equidigital number, since it uses as much as digits as its factorization.

50453441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 50453441 is about 7103.0585665613. The cubic root of 50453441 is about 369.5134608122.

Adding to 50453441 its reverse (14435405), we get a palindrome (64888846).

The spelling of 50453441 in words is "fifty million, four hundred fifty-three thousand, four hundred forty-one".