50504859 has 24 divisors (see below), whose sum is σ = 75850112. Its totient is φ = 32348160.

The previous prime is 50504843. The next prime is 50504873. The reversal of 50504859 is 95840505.

It is a happy number.

It is not a de Polignac number, because 50504859 - 2⁴ = 50504843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50504899) 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 23 ways as a sum of consecutive naturals, for example, 43227 + ... + 44379.

Almost surely, 2^50504859 is an apocalyptic number.

50504859 is a deficient number, since it is larger than the sum of its proper divisors (25345253).

50504859 is a wasteful number, since it uses less digits than its factorization.

50504859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1347 (or 1344 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 36.

The square root of 50504859 is about 7106.6770715996. The cubic root of 50504859 is about 369.6389441100.

The spelling of 50504859 in words is "fifty million, five hundred four thousand, eight hundred fifty-nine".