85118032 has 20 divisors (see below), whose sum is σ = 172087200. Its totient is φ = 40708448.

The previous prime is 85118029. The next prime is 85118039. The reversal of 85118032 is 23081158.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85118039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115282 + ... + 116017.

It is an arithmetic number, because the mean of its divisors is an integer number (8604360).

Almost surely, 2^85118032 is an apocalyptic number.

It is an amenable number.

85118032 is an abundant number, since it is smaller than the sum of its proper divisors (86969168).

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

85118032 is a wasteful number, since it uses less digits than its factorization.

85118032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231330 (or 231324 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 28.

The square root of 85118032 is about 9225.9434205939. The cubic root of 85118032 is about 439.8863894004.

The spelling of 85118032 in words is "eighty-five million, one hundred eighteen thousand, thirty-two".