85285176 has 32 divisors (see below), whose sum is σ = 213536400. Its totient is φ = 28385280.

The previous prime is 85285169. The next prime is 85285177. The reversal of 85285176 is 67158258.

It is a super-2 number, since 2×85285176² = 14547122490701952, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85285177) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16146 + ... + 20766.

Almost surely, 2^85285176 is an apocalyptic number.

It is an amenable number.

85285176 is an abundant number, since it is smaller than the sum of its proper divisors (128251224).

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

85285176 is a wasteful number, since it uses less digits than its factorization.

85285176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5399 (or 5395 counting only the distinct ones).

The product of its digits is 134400, while the sum is 42.

The square root of 85285176 is about 9234.9973470489. The cubic root of 85285176 is about 440.1741321792.

The spelling of 85285176 in words is "eighty-five million, two hundred eighty-five thousand, one hundred seventy-six".