50532775 has 12 divisors (see below), whose sum is σ = 62811952. Its totient is φ = 40328640.

The previous prime is 50532773. The next prime is 50532791. The reversal of 50532775 is 57723505.

It is not a de Polignac number, because 50532775 - 2¹ = 50532773 is a prime.

It is a super-2 number, since 2×50532775² = 5107122698401250, which contains 22 as substring.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50532775.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50532773) by changing a digit.

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 in 11 ways as a sum of consecutive naturals, for example, 9214 + ... + 13636.

Almost surely, 2^50532775 is an apocalyptic number.

50532775 is a deficient number, since it is larger than the sum of its proper divisors (12279177).

50532775 is a wasteful number, since it uses less digits than its factorization.

50532775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4890 (or 4885 counting only the distinct ones).

The product of its (nonzero) digits is 36750, while the sum is 34.

The square root of 50532775 is about 7108.6408686893. The cubic root of 50532775 is about 369.7070361731.

The spelling of 50532775 in words is "fifty million, five hundred thirty-two thousand, seven hundred seventy-five".