50002 has 8 divisors (see below), whose sum is σ = 78336.
Its totient is φ = 23892.
The previous prime is 49999. The next prime is 50021. The reversal of 50002 is 20005.
It is a sliding number, since 50002 = 2 + 50000 and 1/2 + 1/50000 = 0.50002.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (2) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 498 + ... + 589.
It is an arithmetic number, because the mean of its divisors is an integer number (9792).
250002 is an apocalyptic number.
50002 is a deficient number, since it is larger than the sum of its proper divisors (28334).
50002 is a wasteful number, since it uses less digits than its factorization.
50002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1112.
The product of its (nonzero) digits is 10, while the sum is 7.
The square root of 50002 is about 223.6112698412.
The cubic root of 50002 is about 36.8408061841.
Adding to 50002 its reverse (20005), we get a palindrome (70007).
It can be divided in two parts, 5000 and 2, that multiplied together give a 4-th power (10000 = 104).
The spelling of 50002 in words is "fifty thousand, two", and thus it is an eban number.