50422285 has 12 divisors (see below), whose sum is σ = 61570908. Its totient is φ = 39640448.

The previous prime is 50422247. The next prime is 50422291. The reversal of 50422285 is 58222405.

It can be written as a sum of positive squares in 2 ways, for example, as 11309769 + 39112516 = 3363^2 + 6254^2 .

It is not a de Polignac number, because 50422285 - 2¹⁹ = 49897997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15957 + ... + 18853.

It is an arithmetic number, because the mean of its divisors is an integer number (5130909).

Almost surely, 2^50422285 is an apocalyptic number.

It is an amenable number.

50422285 is a deficient number, since it is larger than the sum of its proper divisors (11148623).

50422285 is an equidigital number, since it uses as much as digits as its factorization.

50422285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3020 (or 2961 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 28.

The square root of 50422285 is about 7100.8650881424. The cubic root of 50422285 is about 369.4373845214.

The spelling of 50422285 in words is "fifty million, four hundred twenty-two thousand, two hundred eighty-five".