85996968 has 16 divisors (see below), whose sum is σ = 214992480. Its totient is φ = 28665648.

The previous prime is 85996961. The next prime is 85996969. The reversal of 85996968 is 86969958.

It is not an unprimeable number, because it can be changed into a prime (85996961) 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, 1791580 + ... + 1791627.

It is an arithmetic number, because the mean of its divisors is an integer number (13437030).

Almost surely, 2^85996968 is an apocalyptic number.

It is an amenable number.

85996968 is an abundant number, since it is smaller than the sum of its proper divisors (128995512).

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

85996968 is a wasteful number, since it uses less digits than its factorization.

85996968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3583216 (or 3583212 counting only the distinct ones).

The product of its digits is 8398080, while the sum is 60.

The square root of 85996968 is about 9273.4550195706. The cubic root of 85996968 is about 441.3953088720.

The spelling of 85996968 in words is "eighty-five million, nine hundred ninety-six thousand, nine hundred sixty-eight".