196829882 has 4 divisors (see below), whose sum is σ = 295244826. Its totient is φ = 98414940.

The previous prime is 196829869. The next prime is 196829887. The reversal of 196829882 is 288928691.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 172633321 + 24196561 = 13139^2 + 4919^2 .

It is not an unprimeable number, because it can be changed into a prime (196829887) 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 as a sum of consecutive naturals, namely, 49207469 + ... + 49207472.

Almost surely, 2^196829882 is an apocalyptic number.

196829882 is a deficient number, since it is larger than the sum of its proper divisors (98414944).

196829882 is an equidigital number, since it uses as much as digits as its factorization.

196829882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98414943.

The product of its digits is 995328, while the sum is 53.

The square root of 196829882 is about 14029.6073359164. The cubic root of 196829882 is about 581.6972500657.

The spelling of 196829882 in words is "one hundred ninety-six million, eight hundred twenty-nine thousand, eight hundred eighty-two".