196276452 has 12 divisors (see below), whose sum is σ = 457978416. Its totient is φ = 65425480.

The previous prime is 196276439. The next prime is 196276481. The reversal of 196276452 is 254672691.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8178174 + ... + 8178197.

It is an arithmetic number, because the mean of its divisors is an integer number (38164868).

Almost surely, 2^196276452 is an apocalyptic number.

196276452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

196276452 is an abundant number, since it is smaller than the sum of its proper divisors (261701964).

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

196276452 is a wasteful number, since it uses less digits than its factorization.

196276452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16356378 (or 16356376 counting only the distinct ones).

The product of its digits is 181440, while the sum is 42.

The square root of 196276452 is about 14009.8698066756. The cubic root of 196276452 is about 581.1515488706.

The spelling of 196276452 in words is "one hundred ninety-six million, two hundred seventy-six thousand, four hundred fifty-two".