85698608 has 10 divisors (see below), whose sum is σ = 166041084. Its totient is φ = 42849296.

The previous prime is 85698593. The next prime is 85698617. The reversal of 85698608 is 80689658.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2678066 + ... + 2678097.

Almost surely, 2^85698608 is an apocalyptic number.

It is an amenable number.

85698608 is a deficient number, since it is larger than the sum of its proper divisors (80342476).

85698608 is a wasteful number, since it uses less digits than its factorization.

85698608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5356171 (or 5356165 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 50.

The square root of 85698608 is about 9257.3542656636. The cubic root of 85698608 is about 440.8842548070.

The spelling of 85698608 in words is "eighty-five million, six hundred ninety-eight thousand, six hundred eight".