50822319 has 4 divisors (see below), whose sum is σ = 67763096. Its totient is φ = 33881544.

The previous prime is 50822287. The next prime is 50822323. The reversal of 50822319 is 91322805.

It is a happy number.

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

It is not a de Polignac number, because 50822319 - 2⁵ = 50822287 is a prime.

It is a super-2 number, since 2×50822319² = 5165816217075522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50822399) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8470384 + ... + 8470389.

It is an arithmetic number, because the mean of its divisors is an integer number (16940774).

Almost surely, 2^50822319 is an apocalyptic number.

50822319 is a deficient number, since it is larger than the sum of its proper divisors (16940777).

50822319 is a wasteful number, since it uses less digits than its factorization.

50822319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16940776.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 50822319 is about 7128.9774161516. The cubic root of 50822319 is about 370.4118107800.

The spelling of 50822319 in words is "fifty million, eight hundred twenty-two thousand, three hundred nineteen".