195353448 has 64 divisors (see below), whose sum is σ = 497448000. Its totient is φ = 63920640.

The previous prime is 195353437. The next prime is 195353461. The reversal of 195353448 is 844353591.

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, 559578 + ... + 559926.

It is an arithmetic number, because the mean of its divisors is an integer number (7772625).

Almost surely, 2^195353448 is an apocalyptic number.

It is an amenable number.

195353448 is an abundant number, since it is smaller than the sum of its proper divisors (302094552).

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

195353448 is a wasteful number, since it uses less digits than its factorization.

195353448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 722 (or 718 counting only the distinct ones).

The product of its digits is 259200, while the sum is 42.

The square root of 195353448 is about 13976.8897827807. The cubic root of 195353448 is about 580.2391483080.

The spelling of 195353448 in words is "one hundred ninety-five million, three hundred fifty-three thousand, four hundred forty-eight".