196775384 has 32 divisors (see below), whose sum is σ = 404082000. Its totient is φ = 89277312.

The previous prime is 196775347. The next prime is 196775407. The reversal of 196775384 is 483577691.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9899 + ... + 22170.

Almost surely, 2^196775384 is an apocalyptic number.

It is an amenable number.

196775384 is an abundant number, since it is smaller than the sum of its proper divisors (207306616).

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

196775384 is a wasteful number, since it uses less digits than its factorization.

196775384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32147 (or 32143 counting only the distinct ones).

The product of its digits is 1270080, while the sum is 50.

The square root of 196775384 is about 14027.6649518015. The cubic root of 196775384 is about 581.6435585857.

The spelling of 196775384 in words is "one hundred ninety-six million, seven hundred seventy-five thousand, three hundred eighty-four".