50849599 has 2 divisors, whose sum is σ = 50849600. Its totient is φ = 50849598.

The previous prime is 50849587. The next prime is 50849621. The reversal of 50849599 is 99594805.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50849599 - 2²⁵ = 17295167 is a prime.

It is a zygodrome in base 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50849509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25424799 + 25424800.

It is an arithmetic number, because the mean of its divisors is an integer number (25424800).

Almost surely, 2^50849599 is an apocalyptic number.

50849599 is a deficient number, since it is larger than the sum of its proper divisors (1).

50849599 is an equidigital number, since it uses as much as digits as its factorization.

50849599 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 583200, while the sum is 49.

The square root of 50849599 is about 7130.8904773527. The cubic root of 50849599 is about 370.4780744934.

The spelling of 50849599 in words is "fifty million, eight hundred forty-nine thousand, five hundred ninety-nine".