85043592 has 48 divisors (see below), whose sum is σ = 230958000. Its totient is φ = 28270176.

The previous prime is 85043561. The next prime is 85043593. The reversal of 85043592 is 29534058.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (85043593) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28759 + ... + 31577.

It is an arithmetic number, because the mean of its divisors is an integer number (4811625).

Almost surely, 2^85043592 is an apocalyptic number.

It is an amenable number.

85043592 is an abundant number, since it is smaller than the sum of its proper divisors (145914408).

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

85043592 is a wasteful number, since it uses less digits than its factorization.

85043592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3250 (or 3243 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 85043592 is about 9221.9082623934. The cubic root of 85043592 is about 439.7581177426.

The spelling of 85043592 in words is "eighty-five million, forty-three thousand, five hundred ninety-two".