50442017 has 8 divisors (see below), whose sum is σ = 53256000. Its totient is φ = 47643984.

The previous prime is 50442011. The next prime is 50442031. The reversal of 50442017 is 71024405.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50442017 - 2⁶ = 50441953 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50441983 and 50442001.

It is not an unprimeable number, because it can be changed into a prime (50442011) 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 in 7 ways as a sum of consecutive naturals, for example, 2828 + ... + 10434.

It is an arithmetic number, because the mean of its divisors is an integer number (6657000).

Almost surely, 2^50442017 is an apocalyptic number.

It is an amenable number.

50442017 is a deficient number, since it is larger than the sum of its proper divisors (2813983).

50442017 is a wasteful number, since it uses less digits than its factorization.

50442017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7975.

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 50442017 is about 7102.2543604126. The cubic root of 50442017 is about 369.4855694841.

The spelling of 50442017 in words is "fifty million, four hundred forty-two thousand, seventeen".