196044272 has 40 divisors (see below), whose sum is σ = 419678496. Its totient is φ = 88242176.

The previous prime is 196044271. The next prime is 196044281. The reversal of 196044272 is 272440691.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196044271) 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, 9413 + ... + 21924.

Almost surely, 2^196044272 is an apocalyptic number.

It is an amenable number.

196044272 is an abundant number, since it is smaller than the sum of its proper divisors (223634224).

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

196044272 is a wasteful number, since it uses less digits than its factorization.

196044272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31385 (or 31379 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 196044272 is about 14001.5810535811. The cubic root of 196044272 is about 580.9223058737.

The spelling of 196044272 in words is "one hundred ninety-six million, forty-four thousand, two hundred seventy-two".