50502775 has 24 divisors (see below), whose sum is σ = 66402000. Its totient is φ = 38035200.

The previous prime is 50502773. The next prime is 50502821. The reversal of 50502775 is 57720505.

50502775 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 50502775 - 2¹ = 50502773 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50502773) 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 23 ways as a sum of consecutive naturals, for example, 28876 + ... + 30574.

It is an arithmetic number, because the mean of its divisors is an integer number (2766750).

Almost surely, 2^50502775 is an apocalyptic number.

50502775 is a deficient number, since it is larger than the sum of its proper divisors (15899225).

50502775 is a wasteful number, since it uses less digits than its factorization.

50502775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1779 (or 1774 counting only the distinct ones).

The product of its (nonzero) digits is 12250, while the sum is 31.

The square root of 50502775 is about 7106.5304474124. The cubic root of 50502775 is about 369.6338598589.

The spelling of 50502775 in words is "fifty million, five hundred two thousand, seven hundred seventy-five".