50095509 has 8 divisors (see below), whose sum is σ = 66827712. Its totient is φ = 33380160.

The previous prime is 50095501. The next prime is 50095511. The reversal of 50095509 is 90559005.

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

It is not a de Polignac number, because 50095509 - 2³ = 50095501 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 50095509.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50095501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6957 + ... + 12189.

It is an arithmetic number, because the mean of its divisors is an integer number (8353464).

Almost surely, 2^50095509 is an apocalyptic number.

It is an amenable number.

50095509 is a deficient number, since it is larger than the sum of its proper divisors (16732203).

50095509 is a wasteful number, since it uses less digits than its factorization.

50095509 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8427.

The product of its (nonzero) digits is 10125, while the sum is 33.

The square root of 50095509 is about 7077.8180959954. The cubic root of 50095509 is about 368.6375727736.

The spelling of 50095509 in words is "fifty million, ninety-five thousand, five hundred nine".