195682608 has 80 divisors (see below), whose sum is σ = 612758400. Its totient is φ = 59296320.

The previous prime is 195682607. The next prime is 195682639. The reversal of 195682608 is 806286591.

It is not an unprimeable number, because it can be changed into a prime (195682607) 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 15 ways as a sum of consecutive naturals, for example, 15838 + ... + 25341.

It is an arithmetic number, because the mean of its divisors is an integer number (7659480).

Almost surely, 2^195682608 is an apocalyptic number.

195682608 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

195682608 is an abundant number, since it is smaller than the sum of its proper divisors (417075792).

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

195682608 is a wasteful number, since it uses less digits than its factorization.

195682608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41207 (or 41195 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 45.

The square root of 195682608 is about 13988.6599787113. The cubic root of 195682608 is about 580.5648559764.

The spelling of 195682608 in words is "one hundred ninety-five million, six hundred eighty-two thousand, six hundred eight".