50822959 has 4 divisors (see below), whose sum is σ = 55443240. Its totient is φ = 46202680.

The previous prime is 50822957. The next prime is 50822963. The reversal of 50822959 is 95922805.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 50822959 - 2¹ = 50822957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50822953) 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 in 3 ways as a sum of consecutive naturals, for example, 2310124 + ... + 2310145.

It is an arithmetic number, because the mean of its divisors is an integer number (13860810).

Almost surely, 2^50822959 is an apocalyptic number.

50822959 is a deficient number, since it is larger than the sum of its proper divisors (4620281).

50822959 is a wasteful number, since it uses less digits than its factorization.

50822959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4620280.

The product of its (nonzero) digits is 64800, while the sum is 40.

The square root of 50822959 is about 7129.0223032335. The cubic root of 50822959 is about 370.4133656255.

The spelling of 50822959 in words is "fifty million, eight hundred twenty-two thousand, nine hundred fifty-nine".