195441612 has 24 divisors (see below), whose sum is σ = 457771776. Its totient is φ = 64898448.

The previous prime is 195441611. The next prime is 195441637. The reversal of 195441612 is 216144591.

It is not an unprimeable number, because it can be changed into a prime (195441611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27808 + ... + 34119.

It is an arithmetic number, because the mean of its divisors is an integer number (19073824).

Almost surely, 2^195441612 is an apocalyptic number.

195441612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

195441612 is an abundant number, since it is smaller than the sum of its proper divisors (262330164).

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

195441612 is a wasteful number, since it uses less digits than its factorization.

195441612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62197 (or 62195 counting only the distinct ones).

The product of its digits is 8640, while the sum is 33.

The square root of 195441612 is about 13980.0433475723. The cubic root of 195441612 is about 580.3264234683.

The spelling of 195441612 in words is "one hundred ninety-five million, four hundred forty-one thousand, six hundred twelve".