50365 has 8 divisors (see below), whose sum is σ = 69120. Its totient is φ = 34512.

The previous prime is 50363. The next prime is 50377. The reversal of 50365 is 56305.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50365 - 2¹ = 50363 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a nialpdrome in base 15.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 685 + ... + 754.

It is an arithmetic number, because the mean of its divisors is an integer number (8640).

2⁵⁰³⁶⁵ is an apocalyptic number.

It is an amenable number.

50365 is a deficient number, since it is larger than the sum of its proper divisors (18755).

50365 is a wasteful number, since it uses less digits than its factorization.

50365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1451.

The product of its (nonzero) digits is 450, while the sum is 19.

The square root of 50365 is about 224.4214784730. The cubic root of 50365 is about 36.9297424977.

It can be divided in two parts, 5036 and 5, that added together give a square (5041 = 71²).

The spelling of 50365 in words is "fifty thousand, three hundred sixty-five".