85473168 has 40 divisors (see below), whose sum is σ = 240880416. Its totient is φ = 25900800.

The previous prime is 85473163. The next prime is 85473187. The reversal of 85473168 is 86137458.

It is not an unprimeable number, because it can be changed into a prime (85473163) 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 7 ways as a sum of consecutive naturals, for example, 80413 + ... + 81468.

Almost surely, 2^85473168 is an apocalyptic number.

85473168 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

85473168 is an abundant number, since it is smaller than the sum of its proper divisors (155407248).

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

85473168 is a wasteful number, since it uses less digits than its factorization.

85473168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161903 (or 161897 counting only the distinct ones).

The product of its digits is 161280, while the sum is 42.

The square root of 85473168 is about 9245.1699822123. The cubic root of 85473168 is about 440.4973164768.

The spelling of 85473168 in words is "eighty-five million, four hundred seventy-three thousand, one hundred sixty-eight".