50006516 has 12 divisors (see below), whose sum is σ = 100013088. Its totient is φ = 21431352.

The previous prime is 50006513. The next prime is 50006563. The reversal of 50006516 is 61560005.

50006516 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 50006491 and 50006500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50006513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 892946 + ... + 893001.

It is an arithmetic number, because the mean of its divisors is an integer number (8334424).

Almost surely, 2^50006516 is an apocalyptic number.

It is an amenable number.

50006516 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50006516 is a wasteful number, since it uses less digits than its factorization.

50006516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1785958 (or 1785956 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 50006516 is about 7071.5285476338. The cubic root of 50006516 is about 368.4191526017.

The spelling of 50006516 in words is "fifty million, six thousand, five hundred sixteen".