195265672 has 32 divisors (see below), whose sum is σ = 443041920. Its totient is φ = 78762240.

The previous prime is 195265669. The next prime is 195265703. The reversal of 195265672 is 276562591.

It is a super-3 number, since 3×195265672³ (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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 in 7 ways as a sum of consecutive naturals, for example, 101604 + ... + 103507.

It is an arithmetic number, because the mean of its divisors is an integer number (13845060).

Almost surely, 2^195265672 is an apocalyptic number.

It is an amenable number.

195265672 is an abundant number, since it is smaller than the sum of its proper divisors (247776248).

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

195265672 is a wasteful number, since it uses less digits than its factorization.

195265672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205141 (or 205137 counting only the distinct ones).

The product of its digits is 226800, while the sum is 43.

The square root of 195265672 is about 13973.7493894803. The cubic root of 195265672 is about 580.1522311466.

The spelling of 195265672 in words is "one hundred ninety-five million, two hundred sixty-five thousand, six hundred seventy-two".