50768159 has 8 divisors (see below), whose sum is σ = 54981360. Its totient is φ = 46598976.

The previous prime is 50768129. The next prime is 50768161. The reversal of 50768159 is 95186705.

50768159 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50768159 - 2⁸ = 50767903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50768119) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 8582 + ... + 13235.

It is an arithmetic number, because the mean of its divisors is an integer number (6872670).

Almost surely, 2^50768159 is an apocalyptic number.

50768159 is a deficient number, since it is larger than the sum of its proper divisors (4213201).

50768159 is a wasteful number, since it uses less digits than its factorization.

50768159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22009.

The product of its (nonzero) digits is 75600, while the sum is 41.

The square root of 50768159 is about 7125.1778223424. The cubic root of 50768159 is about 370.2801846583.

The spelling of 50768159 in words is "fifty million, seven hundred sixty-eight thousand, one hundred fifty-nine".