50850473 has 2 divisors, whose sum is σ = 50850474. Its totient is φ = 50850472.

The previous prime is 50850463. The next prime is 50850487. The reversal of 50850473 is 37405805.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 39037504 + 11812969 = 6248^2 + 3437^2 .

It is a cyclic number.

It is not a de Polignac number, because 50850473 - 2²⁰ = 49801897 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (50850463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25425236 + 25425237.

It is an arithmetic number, because the mean of its divisors is an integer number (25425237).

Almost surely, 2^50850473 is an apocalyptic number.

It is an amenable number.

50850473 is a deficient number, since it is larger than the sum of its proper divisors (1).

50850473 is an equidigital number, since it uses as much as digits as its factorization.

50850473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 50850473 is about 7130.9517597583. The cubic root of 50850473 is about 370.4801970666.

The spelling of 50850473 in words is "fifty million, eight hundred fifty thousand, four hundred seventy-three".