195448514 has 16 divisors (see below), whose sum is σ = 302438976. Its totient is φ = 94683600.

The previous prime is 195448493. The next prime is 195448531. The reversal of 195448514 is 415844591.

195448514 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3782 + ... + 20129.

It is an arithmetic number, because the mean of its divisors is an integer number (18902436).

Almost surely, 2^195448514 is an apocalyptic number.

195448514 is a deficient number, since it is larger than the sum of its proper divisors (106990462).

195448514 is a wasteful number, since it uses less digits than its factorization.

195448514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24041.

The product of its digits is 115200, while the sum is 41.

The square root of 195448514 is about 13980.2901972742. The cubic root of 195448514 is about 580.3332547768. Note that the first 3 decimals are identical.

The spelling of 195448514 in words is "one hundred ninety-five million, four hundred forty-eight thousand, five hundred fourteen".