50425 has 6 divisors (see below), whose sum is σ = 62558. Its totient is φ = 40320.

The previous prime is 50423. The next prime is 50441. The reversal of 50425 is 52405.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 9216 + 41209 = 96^2 + 203^2 .

It is not a de Polignac number, because 50425 - 2¹ = 50423 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50399 and 50408.

It is not an unprimeable number, because it can be changed into a prime (50423) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 984 + ... + 1033.

2⁵⁰⁴²⁵ is an apocalyptic number.

It is an amenable number.

50425 is a deficient number, since it is larger than the sum of its proper divisors (12133).

50425 is a wasteful number, since it uses less digits than its factorization.

50425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2027 (or 2022 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 16.

The square root of 50425 is about 224.5551157289. Note that the first 3 decimals coincide. The cubic root of 50425 is about 36.9444015217.

Adding to 50425 its product of nonzero digits (200), we get a 4-th power (50625 = 15⁴).

It can be divided in two parts, 504 and 25, that added together give a square (529 = 23²).

The spelling of 50425 in words is "fifty thousand, four hundred twenty-five".