196544095 has 8 divisors (see below), whose sum is σ = 257294160. Its totient is φ = 142941120.

The previous prime is 196544093. The next prime is 196544143. The reversal of 196544095 is 590445691.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 196544095 - 2¹ = 196544093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196544093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1786710 + ... + 1786819.

It is an arithmetic number, because the mean of its divisors is an integer number (32161770).

Almost surely, 2^196544095 is an apocalyptic number.

196544095 is a deficient number, since it is larger than the sum of its proper divisors (60750065).

196544095 is a wasteful number, since it uses less digits than its factorization.

196544095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3573545.

The product of its (nonzero) digits is 194400, while the sum is 43.

The square root of 196544095 is about 14019.4184972131. The cubic root of 196544095 is about 581.4155820700.

The spelling of 196544095 in words is "one hundred ninety-six million, five hundred forty-four thousand, ninety-five".