195048960 has 160 divisors (see below), whose sum is σ = 631968480. Its totient is φ = 51314688.

The previous prime is 195048949. The next prime is 195048979. The reversal of 195048960 is 69840591.

It is a tau number, because it is divible by the number of its divisors (160).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 837004 + ... + 837236.

It is an arithmetic number, because the mean of its divisors is an integer number (3949803).

Almost surely, 2^195048960 is an apocalyptic number.

195048960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 195048960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (315984240).

195048960 is an abundant number, since it is smaller than the sum of its proper divisors (436919520).

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

195048960 is a wasteful number, since it uses less digits than its factorization.

195048960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368 (or 352 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 42.

The square root of 195048960 is about 13965.9929829569. The cubic root of 195048960 is about 579.9375279523.

The spelling of 195048960 in words is "one hundred ninety-five million, forty-eight thousand, nine hundred sixty".