50248105 has 8 divisors (see below), whose sum is σ = 60336072. Its totient is φ = 40172928.

The previous prime is 50248061. The next prime is 50248111. The reversal of 50248105 is 50184205.

It can be written as a sum of positive squares in 4 ways, for example, as 6012304 + 44235801 = 2452^2 + 6651^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50248105 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50248105.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 12189 + ... + 15781.

It is an arithmetic number, because the mean of its divisors is an integer number (7542009).

Almost surely, 2^50248105 is an apocalyptic number.

It is an amenable number.

50248105 is a deficient number, since it is larger than the sum of its proper divisors (10087967).

50248105 is a wasteful number, since it uses less digits than its factorization.

50248105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6395.

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 50248105 is about 7088.5897751245. The cubic root of 50248105 is about 369.0114958363.

The spelling of 50248105 in words is "fifty million, two hundred forty-eight thousand, one hundred five".