196989362 has 8 divisors (see below), whose sum is σ = 296984556. Its totient is φ = 97994512.

The previous prime is 196989343. The next prime is 196989383. The reversal of 196989362 is 263989691.

196989362 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 142539721 + 54449641 = 11939^2 + 7379^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 249593 + ... + 250380.

Almost surely, 2^196989362 is an apocalyptic number.

196989362 is a deficient number, since it is larger than the sum of its proper divisors (99995194).

196989362 is a wasteful number, since it uses less digits than its factorization.

196989362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500172.

The product of its digits is 1259712, while the sum is 53.

The square root of 196989362 is about 14035.2898794432. The cubic root of 196989362 is about 581.8543129950.

The spelling of 196989362 in words is "one hundred ninety-six million, nine hundred eighty-nine thousand, three hundred sixty-two".