196662382 has 24 divisors (see below), whose sum is σ = 350465184. Its totient is φ = 82488672.

The previous prime is 196662379. The next prime is 196662461. The reversal of 196662382 is 283266691.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16743 + ... + 25954.

It is an arithmetic number, because the mean of its divisors is an integer number (14602716).

Almost surely, 2^196662382 is an apocalyptic number.

196662382 is a deficient number, since it is larger than the sum of its proper divisors (153802802).

196662382 is a wasteful number, since it uses less digits than its factorization.

196662382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42760 (or 42753 counting only the distinct ones).

The product of its digits is 186624, while the sum is 43.

The square root of 196662382 is about 14023.6365469161. The cubic root of 196662382 is about 581.5321973139.

The spelling of 196662382 in words is "one hundred ninety-six million, six hundred sixty-two thousand, three hundred eighty-two".