50256516 has 12 divisors (see below), whose sum is σ = 117265232. Its totient is φ = 16752168.

The previous prime is 50256511. The next prime is 50256517. The reversal of 50256516 is 61565205.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (50256511) 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, 2094010 + ... + 2094033.

Almost surely, 2^50256516 is an apocalyptic number.

It is an amenable number.

50256516 is an abundant number, since it is smaller than the sum of its proper divisors (67008716).

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

50256516 is a wasteful number, since it uses less digits than its factorization.

50256516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4188050 (or 4188048 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 30.

The square root of 50256516 is about 7089.1830276838. The cubic root of 50256516 is about 369.0320842249.

The spelling of 50256516 in words is "fifty million, two hundred fifty-six thousand, five hundred sixteen".