50099 has 8 divisors (see below), whose sum is σ = 60768. Its totient is φ = 40320.

The previous prime is 50093. The next prime is 50101. The reversal of 50099 is 99005.

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

It is not a de Polignac number, because 50099 - 2⁸ = 49843 is a prime.

It is a Duffinian number.

50099 is a modest number, since divided by 99 gives 5 as remainder.

It is not an unprimeable number, because it can be changed into a prime (50093) 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, 92 + ... + 329.

It is an arithmetic number, because the mean of its divisors is an integer number (7596).

2⁵⁰⁰⁹⁹ is an apocalyptic number.

50099 is a deficient number, since it is larger than the sum of its proper divisors (10669).

50099 is a wasteful number, since it uses less digits than its factorization.

50099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445.

The product of its (nonzero) digits is 405, while the sum is 23.

The square root of 50099 is about 223.8280590096. The cubic root of 50099 is about 36.8646135643.

Subtracting from 50099 its product of nonzero digits (405), we obtain a palindrome (49694).

The spelling of 50099 in words is "fifty thousand, ninety-nine".