50771633 has 4 divisors (see below), whose sum is σ = 55387248. Its totient is φ = 46156020.

The previous prime is 50771627. The next prime is 50771647. The reversal of 50771633 is 33617705.

50771633 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 50771633 - 2⁶ = 50771569 is a prime.

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 50771633.

It is not an unprimeable number, because it can be changed into a prime (50771533) 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 3 ways as a sum of consecutive naturals, for example, 2307791 + ... + 2307812.

It is an arithmetic number, because the mean of its divisors is an integer number (13846812).

Almost surely, 2^50771633 is an apocalyptic number.

It is an amenable number.

50771633 is a deficient number, since it is larger than the sum of its proper divisors (4615615).

50771633 is a wasteful number, since it uses less digits than its factorization.

50771633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4615614.

The product of its (nonzero) digits is 13230, while the sum is 32.

The square root of 50771633 is about 7125.4216015616. The cubic root of 50771633 is about 370.2886303984.

The spelling of 50771633 in words is "fifty million, seven hundred seventy-one thousand, six hundred thirty-three".