85284908 has 24 divisors (see below), whose sum is σ = 150958080. Its totient is φ = 42157520.

The previous prime is 85284887. The next prime is 85284919. The reversal of 85284908 is 80948258.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 222485 + ... + 222867.

It is an arithmetic number, because the mean of its divisors is an integer number (6289920).

Almost surely, 2^85284908 is an apocalyptic number.

It is an amenable number.

85284908 is a deficient number, since it is larger than the sum of its proper divisors (65673172).

85284908 is a wasteful number, since it uses less digits than its factorization.

85284908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 877 (or 875 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 44.

The square root of 85284908 is about 9234.9828370171. The cubic root of 85284908 is about 440.1736711112.

The spelling of 85284908 in words is "eighty-five million, two hundred eighty-four thousand, nine hundred eight".