195830960 has 40 divisors (see below), whose sum is σ = 490333200. Its totient is φ = 72306432.

The previous prime is 195830927. The next prime is 195830977. The reversal of 195830960 is 69038591.

It is a tau number, because it is divible by the number of its divisors (40).

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, 93110 + ... + 95189.

It is an arithmetic number, because the mean of its divisors is an integer number (12258330).

Almost surely, 2^195830960 is an apocalyptic number.

195830960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

195830960 is an abundant number, since it is smaller than the sum of its proper divisors (294502240).

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

195830960 is a wasteful number, since it uses less digits than its factorization.

195830960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188325 (or 188319 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 41.

The square root of 195830960 is about 13993.9615548993. The cubic root of 195830960 is about 580.7115326148.

The spelling of 195830960 in words is "one hundred ninety-five million, eight hundred thirty thousand, nine hundred sixty".