538884808 has 32 divisors (see below), whose sum is σ = 1259732160. Its totient is φ = 209954880.

The previous prime is 538884767. The next prime is 538884839. The reversal of 538884808 is 808488835.

It is an unprimeable number.

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, 436791 + ... + 438022.

It is an arithmetic number, because the mean of its divisors is an integer number (39366630).

Almost surely, 2^538884808 is an apocalyptic number.

It is an amenable number.

538884808 is an abundant number, since it is smaller than the sum of its proper divisors (720847352).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

538884808 is a wasteful number, since it uses less digits than its factorization.

538884808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 874837 (or 874833 counting only the distinct ones).

The product of its (nonzero) digits is 1966080, while the sum is 52.

The square root of 538884808 is about 23213.8925645830. The cubic root of 538884808 is about 813.7643251584.

The spelling of 538884808 in words is "five hundred thirty-eight million, eight hundred eighty-four thousand, eight hundred eight".