50056564 has 12 divisors (see below), whose sum is σ = 92209600. Its totient is φ = 23710968.

The previous prime is 50056561. The next prime is 50056577. The reversal of 50056564 is 46565005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50056561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 329244 + ... + 329395.

Almost surely, 2^50056564 is an apocalyptic number.

It is an amenable number.

50056564 is a deficient number, since it is larger than the sum of its proper divisors (42153036).

50056564 is a wasteful number, since it uses less digits than its factorization.

50056564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 658662 (or 658660 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 50056564 is about 7075.0663601128. The cubic root of 50056564 is about 368.5420198820.

The spelling of 50056564 in words is "fifty million, fifty-six thousand, five hundred sixty-four".