8285085808 has 20 divisors (see below), whose sum is σ = 16068983920. Its totient is φ = 4138251264.

The previous prime is 8285085791. The next prime is 8285085817. The reversal of 8285085808 is 8085805828.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 252273 + ... + 283216.

It is an arithmetic number, because the mean of its divisors is an integer number (803449196).

Almost surely, 2^8285085808 is an apocalyptic number.

It is an amenable number.

8285085808 is a deficient number, since it is larger than the sum of its proper divisors (7783898112).

8285085808 is a wasteful number, since it uses less digits than its factorization.

8285085808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536464 (or 536458 counting only the distinct ones).

The product of its (nonzero) digits is 1638400, while the sum is 52.

The square root of 8285085808 is about 91022.4467260686. The cubic root of 8285085808 is about 2023.4804071206.

The spelling of 8285085808 in words is "eight billion, two hundred eighty-five million, eighty-five thousand, eight hundred eight".