50568929 has 2 divisors, whose sum is σ = 50568930. Its totient is φ = 50568928.

The previous prime is 50568901. The next prime is 50568977. The reversal of 50568929 is 92986505.

50568929 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29408929 + 21160000 = 5423^2 + 4600^2 .

It is a cyclic number.

It is not a de Polignac number, because 50568929 - 2²⁴ = 33791713 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50568929.

It is not a weakly prime, because it can be changed into another prime (50568979) 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 as a sum of consecutive naturals, namely, 25284464 + 25284465.

It is an arithmetic number, because the mean of its divisors is an integer number (25284465).

Almost surely, 2^50568929 is an apocalyptic number.

It is an amenable number.

50568929 is a deficient number, since it is larger than the sum of its proper divisors (1).

50568929 is an equidigital number, since it uses as much as digits as its factorization.

50568929 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 194400, while the sum is 44.

The square root of 50568929 is about 7111.1833755009. The cubic root of 50568929 is about 369.7951849159.

The spelling of 50568929 in words is "fifty million, five hundred sixty-eight thousand, nine hundred twenty-nine".