50500056 has 16 divisors (see below), whose sum is σ = 126250200. Its totient is φ = 16833344.

The previous prime is 50500003. The next prime is 50500057. The reversal of 50500056 is 65000505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50500057) 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, 1052061 + ... + 1052108.

Almost surely, 2^50500056 is an apocalyptic number.

It is an amenable number.

50500056 is an abundant number, since it is smaller than the sum of its proper divisors (75750144).

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

50500056 is a wasteful number, since it uses less digits than its factorization.

50500056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2104178 (or 2104174 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 21.

The square root of 50500056 is about 7106.3391419211. The cubic root of 50500056 is about 369.6272262135.

The spelling of 50500056 in words is "fifty million, five hundred thousand, fifty-six".