195195548 has 6 divisors (see below), whose sum is σ = 341592216. Its totient is φ = 97597772.

The previous prime is 195195527. The next prime is 195195551. The reversal of 195195548 is 845591591.

It is a happy number.

195195548 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24399440 + ... + 24399447.

It is an arithmetic number, because the mean of its divisors is an integer number (56932036).

Almost surely, 2^195195548 is an apocalyptic number.

It is an amenable number.

195195548 is a deficient number, since it is larger than the sum of its proper divisors (146396668).

195195548 is a wasteful number, since it uses less digits than its factorization.

195195548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48798891 (or 48798889 counting only the distinct ones).

The product of its digits is 324000, while the sum is 47.

The square root of 195195548 is about 13971.2400308634. The cubic root of 195195548 is about 580.0827745517.

The spelling of 195195548 in words is "one hundred ninety-five million, one hundred ninety-five thousand, five hundred forty-eight".