85935936 has 56 divisors (see below), whose sum is σ = 239349280. Its totient is φ = 27136512.

The previous prime is 85935929. The next prime is 85935977. The reversal of 85935936 is 63953958.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8131 + ... + 15426.

Almost surely, 2^85935936 is an apocalyptic number.

It is an amenable number.

85935936 is an abundant number, since it is smaller than the sum of its proper divisors (153413344).

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

85935936 is a wasteful number, since it uses less digits than its factorization.

85935936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23591 (or 23581 counting only the distinct ones).

The product of its digits is 874800, while the sum is 48.

The square root of 85935936 is about 9270.1637525990. The cubic root of 85935936 is about 441.2908648257.

The spelling of 85935936 in words is "eighty-five million, nine hundred thirty-five thousand, nine hundred thirty-six".