196338886 has 8 divisors (see below), whose sum is σ = 294616800. Its totient is φ = 98133288.

The previous prime is 196338859. The next prime is 196338893. The reversal of 196338886 is 688833691.

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

It is a congruent number.

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, 10686 + ... + 22513.

It is an arithmetic number, because the mean of its divisors is an integer number (36827100).

Almost surely, 2^196338886 is an apocalyptic number.

196338886 is a deficient number, since it is larger than the sum of its proper divisors (98277914).

196338886 is a wasteful number, since it uses less digits than its factorization.

196338886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36158.

The product of its digits is 1492992, while the sum is 52.

The square root of 196338886 is about 14012.0978443629. The cubic root of 196338886 is about 581.2131622547.

The spelling of 196338886 in words is "one hundred ninety-six million, three hundred thirty-eight thousand, eight hundred eighty-six".