50500447 has 8 divisors (see below), whose sum is σ = 51891840. Its totient is φ = 49119000.

The previous prime is 50500441. The next prime is 50500459. The reversal of 50500447 is 74400505.

50500447 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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-50500447 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50500441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8454 + ... + 13132.

It is an arithmetic number, because the mean of its divisors is an integer number (6486480).

Almost surely, 2^50500447 is an apocalyptic number.

50500447 is a deficient number, since it is larger than the sum of its proper divisors (1391393).

50500447 is a wasteful number, since it uses less digits than its factorization.

50500447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4973.

The product of its (nonzero) digits is 2800, while the sum is 25.

The square root of 50500447 is about 7106.3666525166. The cubic root of 50500447 is about 369.6281801654.

The spelling of 50500447 in words is "fifty million, five hundred thousand, four hundred forty-seven".