50012 has 6 divisors (see below), whose sum is σ = 87528. Its totient is φ = 25004.

The previous prime is 49999. The next prime is 50021. The reversal of 50012 is 21005.

50012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nialpdrome in base 15.

It is a congruent number.

It is an unprimeable number.

50012 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6248 + ... + 6255.

It is an arithmetic number, because the mean of its divisors is an integer number (14588).

2⁵⁰⁰¹² is an apocalyptic number.

It is an amenable number.

50012 is a deficient number, since it is larger than the sum of its proper divisors (37516).

50012 is a wasteful number, since it uses less digits than its factorization.

50012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12507 (or 12505 counting only the distinct ones).

The product of its (nonzero) digits is 10, while the sum is 8.

The square root of 50012 is about 223.6336289559. The cubic root of 50012 is about 36.8432619759.

Adding to 50012 its reverse (21005), we get a palindrome (71017).

It can be divided in two parts, 500 and 12, that added together give a 9-th power (512 = 2⁹).

The spelling of 50012 in words is "fifty thousand, twelve".