50633491 has 2 divisors, whose sum is σ = 50633492. Its totient is φ = 50633490.

The previous prime is 50633417. The next prime is 50633521. The reversal of 50633491 is 19433605.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50633491 - 2⁹ = 50632979 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (50633591) 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 as a sum of consecutive naturals, namely, 25316745 + 25316746.

It is an arithmetic number, because the mean of its divisors is an integer number (25316746).

Almost surely, 2^50633491 is an apocalyptic number.

50633491 is a deficient number, since it is larger than the sum of its proper divisors (1).

50633491 is an equidigital number, since it uses as much as digits as its factorization.

50633491 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 50633491 is about 7115.7213970194. The cubic root of 50633491 is about 369.9524920741.

The spelling of 50633491 in words is "fifty million, six hundred thirty-three thousand, four hundred ninety-one".