196272852 has 12 divisors (see below), whose sum is σ = 457970016. Its totient is φ = 65424280.

The previous prime is 196272851. The next prime is 196272887. The reversal of 196272852 is 258272691.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196272851) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8178024 + ... + 8178047.

It is an arithmetic number, because the mean of its divisors is an integer number (38164168).

Almost surely, 2^196272852 is an apocalyptic number.

196272852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

196272852 is an abundant number, since it is smaller than the sum of its proper divisors (261697164).

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

196272852 is a wasteful number, since it uses less digits than its factorization.

196272852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16356078 (or 16356076 counting only the distinct ones).

The product of its digits is 120960, while the sum is 42.

The square root of 196272852 is about 14009.7413252351. The cubic root of 196272852 is about 581.1479957897.

The spelling of 196272852 in words is "one hundred ninety-six million, two hundred seventy-two thousand, eight hundred fifty-two".