47842196 has 12 divisors (see below), whose sum is σ = 84733152.
Its totient is φ = 23632728.
The previous prime is 47842189. The next prime is 47842213. The reversal of 47842196 is 69124874.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71720 + ... + 72383.
It is an arithmetic number, because the mean of its divisors is an integer number (7061096).
Almost surely, 247842196 is an apocalyptic number.
It is an amenable number.
47842196 is a deficient number, since it is larger than the sum of its proper divisors (36890956).
47842196 is a wasteful number, since it uses less digits than its factorization.
47842196 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 144190 (or 144188 counting only the distinct ones).
The product of its digits is 96768, while the sum is 41.
The square root of 47842196 is about 6916.8053319434.
The cubic root of 47842196 is about 363.0254189689.
The spelling of 47842196 in words is "forty-seven million, eight hundred forty-two thousand, one hundred ninety-six".