50168882 has 4 divisors (see below), whose sum is σ = 75253326. Its totient is φ = 25084440.

The previous prime is 50168857. The next prime is 50168893. The reversal of 50168882 is 28886105.

50168882 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 46362481 + 3806401 = 6809^2 + 1951^2 .

It is a super-2 number, since 2×50168882² = 5033833442259848, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12542219 + ... + 12542222.

Almost surely, 2^50168882 is an apocalyptic number.

50168882 is a deficient number, since it is larger than the sum of its proper divisors (25084444).

50168882 is a wasteful number, since it uses less digits than its factorization.

50168882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25084443.

The product of its (nonzero) digits is 30720, while the sum is 38.

The square root of 50168882 is about 7082.9995058591. Note that the first 3 decimals coincide. The cubic root of 50168882 is about 368.8174614868.

The spelling of 50168882 in words is "fifty million, one hundred sixty-eight thousand, eight hundred eighty-two".