50768156 has 6 divisors (see below), whose sum is σ = 88844280. Its totient is φ = 25384076.

The previous prime is 50768129. The next prime is 50768161. The reversal of 50768156 is 65186705.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6346016 + ... + 6346023.

It is an arithmetic number, because the mean of its divisors is an integer number (14807380).

Almost surely, 2^50768156 is an apocalyptic number.

It is an amenable number.

50768156 is a deficient number, since it is larger than the sum of its proper divisors (38076124).

50768156 is a wasteful number, since it uses less digits than its factorization.

50768156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12692043 (or 12692041 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 38.

The square root of 50768156 is about 7125.1776118213. The cubic root of 50768156 is about 370.2801773648.

The spelling of 50768156 in words is "fifty million, seven hundred sixty-eight thousand, one hundred fifty-six".