85896968 has 16 divisors (see below), whose sum is σ = 164985660. Its totient is φ = 41900800.

The previous prime is 85896959. The next prime is 85896991. The reversal of 85896968 is 86969858.

It can be written as a sum of positive squares in 2 ways, for example, as 84971524 + 925444 = 9218^2 + 962^2 .

It is a super-2 number, since 2×85896968² = 14756578223186048, which contains 22 as substring.

It is an unprimeable number.

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, 130613 + ... + 131268.

Almost surely, 2^85896968 is an apocalyptic number.

It is an amenable number.

85896968 is a deficient number, since it is larger than the sum of its proper divisors (79088692).

85896968 is a wasteful number, since it uses less digits than its factorization.

85896968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261928 (or 261924 counting only the distinct ones).

The product of its digits is 7464960, while the sum is 59.

The square root of 85896968 is about 9268.0617175330. The cubic root of 85896968 is about 441.2241530281.

The spelling of 85896968 in words is "eighty-five million, eight hundred ninety-six thousand, nine hundred sixty-eight".