50366 has 4 divisors (see below), whose sum is σ = 75552. Its totient is φ = 25182.

The previous prime is 50363. The next prime is 50377. The reversal of 50366 is 66305.

50366 is an esthetic number in base 15, because in such base its adjacent digits differ by 1.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a nialpdrome in base 15.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 50366.

It is not an unprimeable number, because it can be changed into a prime (50363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12590 + ... + 12593.

It is an arithmetic number, because the mean of its divisors is an integer number (18888).

2⁵⁰³⁶⁶ is an apocalyptic number.

50366 is a deficient number, since it is larger than the sum of its proper divisors (25186).

50366 is a wasteful number, since it uses less digits than its factorization.

50366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25185.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 50366 is about 224.4237064127. The cubic root of 50366 is about 36.9299869101.

The spelling of 50366 in words is "fifty thousand, three hundred sixty-six".