50350673 has 4 divisors (see below), whose sum is σ = 51711540. Its totient is φ = 48989808.

The previous prime is 50350661. The next prime is 50350679. The reversal of 50350673 is 37605305.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 37605305 = 5 ⋅7521061.

It can be written as a sum of positive squares in 2 ways, for example, as 25230529 + 25120144 = 5023^2 + 5012^2 .

It is a cyclic number.

It is not a de Polignac number, because 50350673 - 2⁶ = 50350609 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (50350679) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 680378 + ... + 680451.

It is an arithmetic number, because the mean of its divisors is an integer number (12927885).

Almost surely, 2^50350673 is an apocalyptic number.

It is an amenable number.

50350673 is a deficient number, since it is larger than the sum of its proper divisors (1360867).

50350673 is a wasteful number, since it uses less digits than its factorization.

50350673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1360866.

The product of its (nonzero) digits is 9450, while the sum is 29.

The square root of 50350673 is about 7095.8208122810. The cubic root of 50350673 is about 369.2624044531.

Adding to 50350673 its reverse (37605305), we get a palindrome (87955978).

The spelling of 50350673 in words is "fifty million, three hundred fifty thousand, six hundred seventy-three".