196468195 has 24 divisors (see below), whose sum is σ = 299189808. Its totient is φ = 122472000.

The previous prime is 196468193. The next prime is 196468199. The reversal of 196468195 is 591864691.

It is not a de Polignac number, because 196468195 - 2¹ = 196468193 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (196468193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33756 + ... + 39145.

It is an arithmetic number, because the mean of its divisors is an integer number (12466242).

Almost surely, 2^196468195 is an apocalyptic number.

196468195 is a deficient number, since it is larger than the sum of its proper divisors (102721613).

196468195 is a wasteful number, since it uses less digits than its factorization.

196468195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72931 (or 72924 counting only the distinct ones).

The product of its digits is 466560, while the sum is 49.

The square root of 196468195 is about 14016.7112761874. The cubic root of 196468195 is about 581.3407301232.

The spelling of 196468195 in words is "one hundred ninety-six million, four hundred sixty-eight thousand, one hundred ninety-five".