50388808 has 16 divisors (see below), whose sum is σ = 94734000. Its totient is φ = 25126416.

The previous prime is 50388803. The next prime is 50388827. The reversal of 50388808 is 80888305.

It is not an unprimeable number, because it can be changed into a prime (50388803) 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 3 ways as a sum of consecutive naturals, for example, 5278 + ... + 11341.

It is an arithmetic number, because the mean of its divisors is an integer number (5920875).

Almost surely, 2^50388808 is an apocalyptic number.

It is an amenable number.

50388808 is a deficient number, since it is larger than the sum of its proper divisors (44345192).

50388808 is a wasteful number, since it uses less digits than its factorization.

50388808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17004 (or 17000 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 40.

The square root of 50388808 is about 7098.5074487529. The cubic root of 50388808 is about 369.3556059095.

The spelling of 50388808 in words is "fifty million, three hundred eighty-eight thousand, eight hundred eight".