50668868 has 24 divisors (see below), whose sum is σ = 90034560. Its totient is φ = 24948000.

The previous prime is 50668859. The next prime is 50668883. The reversal of 50668868 is 86886605.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109205 + ... + 109667.

It is an arithmetic number, because the mean of its divisors is an integer number (3751440).

Almost surely, 2^50668868 is an apocalyptic number.

It is an amenable number.

50668868 is a deficient number, since it is larger than the sum of its proper divisors (39365692).

50668868 is a wasteful number, since it uses less digits than its factorization.

50668868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 827 (or 825 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 47.

The square root of 50668868 is about 7118.2067966588. The cubic root of 50668868 is about 370.0386324405.

The spelling of 50668868 in words is "fifty million, six hundred sixty-eight thousand, eight hundred sixty-eight".