50575 has 18 divisors (see below), whose sum is σ = 76136. Its totient is φ = 32640.

The previous prime is 50551. The next prime is 50581. The reversal of 50575 is 57505.

It is not a de Polignac number, because 50575 - 2⁵ = 50543 is a prime.

It is a Duffinian number.

50575 is a lucky number.

It is a nialpdrome in base 15.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2967 + ... + 2983.

2⁵⁰⁵⁷⁵ is an apocalyptic number.

50575 is a deficient number, since it is larger than the sum of its proper divisors (25561).

50575 is a wasteful number, since it uses less digits than its factorization.

50575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51 (or 29 counting only the distinct ones).

The product of its (nonzero) digits is 875, while the sum is 22.

The square root of 50575 is about 224.8888614405. Note that the first 4 decimals coincide. The cubic root of 50575 is about 36.9809982782.

It can be divided in two parts, 50 and 575, that added together give a 4-th power (625 = 5⁴).

The spelling of 50575 in words is "fifty thousand, five hundred seventy-five".