50511375 has 48 divisors (see below), whose sum is σ = 92720160. Its totient is φ = 26448000.

The previous prime is 50511361. The next prime is 50511379. The reversal of 50511375 is 57311505.

50511375 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 50511375 - 2¹⁰ = 50510351 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50511379) 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 47 ways as a sum of consecutive naturals, for example, 65995 + ... + 66755.

It is an arithmetic number, because the mean of its divisors is an integer number (1931670).

Almost surely, 2^50511375 is an apocalyptic number.

50511375 is a deficient number, since it is larger than the sum of its proper divisors (42208785).

50511375 is a wasteful number, since it uses less digits than its factorization.

50511375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 841 (or 828 counting only the distinct ones).

The product of its (nonzero) digits is 2625, while the sum is 27.

The square root of 50511375 is about 7107.1354989194. The cubic root of 50511375 is about 369.6548400312.

The spelling of 50511375 in words is "fifty million, five hundred eleven thousand, three hundred seventy-five".