50858906 has 16 divisors (see below), whose sum is σ = 88833024. Its totient is φ = 21385104.

The previous prime is 50858891. The next prime is 50858909. The reversal of 50858906 is 60985805.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (50858909) 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, 33530 + ... + 35013.

It is an arithmetic number, because the mean of its divisors is an integer number (5552064).

Almost surely, 2^50858906 is an apocalyptic number.

50858906 is a deficient number, since it is larger than the sum of its proper divisors (37974118).

50858906 is a wasteful number, since it uses less digits than its factorization.

50858906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68605.

The product of its (nonzero) digits is 86400, while the sum is 41.

The square root of 50858906 is about 7131.5430307893. The cubic root of 50858906 is about 370.5006759767.

The spelling of 50858906 in words is "fifty million, eight hundred fifty-eight thousand, nine hundred six".