85935768 has 16 divisors (see below), whose sum is σ = 214839480. Its totient is φ = 28645248.

The previous prime is 85935767. The next prime is 85935779. The reversal of 85935768 is 86753958.

It is a self number, because there is not a number n which added to its sum of digits gives 85935768.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85935767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1790305 + ... + 1790352.

Almost surely, 2^85935768 is an apocalyptic number.

It is an amenable number.

85935768 is an abundant number, since it is smaller than the sum of its proper divisors (128903712).

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

85935768 is a wasteful number, since it uses less digits than its factorization.

85935768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3580666 (or 3580662 counting only the distinct ones).

The product of its digits is 1814400, while the sum is 51.

The square root of 85935768 is about 9270.1546912659. The cubic root of 85935768 is about 441.2905772591.

The spelling of 85935768 in words is "eighty-five million, nine hundred thirty-five thousand, seven hundred sixty-eight".