195048322 has 32 divisors (see below), whose sum is σ = 343555200. Its totient is φ = 83013840.

The previous prime is 195048307. The next prime is 195048341. The reversal of 195048322 is 223840591.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106797 + ... + 108607.

It is an arithmetic number, because the mean of its divisors is an integer number (10736100).

Almost surely, 2^195048322 is an apocalyptic number.

195048322 is a deficient number, since it is larger than the sum of its proper divisors (148506878).

195048322 is a wasteful number, since it uses less digits than its factorization.

195048322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1991 (or 1977 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 195048322 is about 13965.9701417410. The cubic root of 195048322 is about 579.9368956315.

The spelling of 195048322 in words is "one hundred ninety-five million, forty-eight thousand, three hundred twenty-two".