195232896 has 128 divisors (see below), whose sum is σ = 610286400. Its totient is φ = 61231104.

The previous prime is 195232871. The next prime is 195232903. The reversal of 195232896 is 698232591.

195232896 is a `hidden beast` number, since 19 + 523 + 28 + 96 = 666.

It is a tau number, because it is divible by the number of its divisors (128).

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, 57091 + ... + 60413.

Almost surely, 2^195232896 is an apocalyptic number.

195232896 is a gapful number since it is divisible by the number (16) 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 195232896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (305143200).

195232896 is an abundant number, since it is smaller than the sum of its proper divisors (415053504).

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

195232896 is a wasteful number, since it uses less digits than its factorization.

195232896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3363 (or 3345 counting only the distinct ones).

The product of its digits is 233280, while the sum is 45.

The square root of 195232896 is about 13972.5765698385. The cubic root of 195232896 is about 580.1197691623.

The spelling of 195232896 in words is "one hundred ninety-five million, two hundred thirty-two thousand, eight hundred ninety-six".