85683608 has 16 divisors (see below), whose sum is σ = 160916280. Its totient is φ = 42772608.

The previous prime is 85683599. The next prime is 85683623. The reversal of 85683608 is 80638658.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3185 + ... + 13472.

Almost surely, 2^85683608 is an apocalyptic number.

It is an amenable number.

85683608 is a deficient number, since it is larger than the sum of its proper divisors (75232672).

85683608 is a wasteful number, since it uses less digits than its factorization.

85683608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17306 (or 17302 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 44.

The square root of 85683608 is about 9256.5440635261. The cubic root of 85683608 is about 440.8585303530.

The spelling of 85683608 in words is "eighty-five million, six hundred eighty-three thousand, six hundred eight".