50461 has 2 divisors, whose sum is σ = 50462. Its totient is φ = 50460.

The previous prime is 50459. The next prime is 50497. The reversal of 50461 is 16405.

50461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 47961 + 2500 = 219^2 + 50^2 .

It is a cyclic number.

It is not a de Polignac number, because 50461 - 2¹ = 50459 is a prime.

Together with 50459, it forms a pair of twin primes.

It is a nialpdrome in base 15.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25230 + 25231.

It is an arithmetic number, because the mean of its divisors is an integer number (25231).

2⁵⁰⁴⁶¹ is an apocalyptic number.

It is an amenable number.

50461 is a deficient number, since it is larger than the sum of its proper divisors (1).

50461 is an equidigital number, since it uses as much as digits as its factorization.

50461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 50461 is about 224.6352599215. The cubic root of 50461 is about 36.9531913553.

Adding to 50461 its reverse (16405), we get a palindrome (66866).

It can be divided in two parts, 504 and 61, that added together give a palindrome (565).

The spelling of 50461 in words is "fifty thousand, four hundred sixty-one".