195548 has 24 divisors (see below), whose sum is σ = 376320. Its totient is φ = 88560.

The previous prime is 195541. The next prime is 195581. The reversal of 195548 is 845591.

195548 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (195541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2315 + ... + 2397.

It is an arithmetic number, because the mean of its divisors is an integer number (15680).

2¹⁹⁵⁵⁴⁸ is an apocalyptic number.

It is an amenable number.

195548 is a deficient number, since it is larger than the sum of its proper divisors (180772).

195548 is a wasteful number, since it uses less digits than its factorization.

195548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137 (or 135 counting only the distinct ones).

The product of its digits is 7200, while the sum is 32.

The square root of 195548 is about 442.2080958101. The cubic root of 195548 is about 58.0431703962.

The spelling of 195548 in words is "one hundred ninety-five thousand, five hundred forty-eight".