47842195 has 4 divisors (see below), whose sum is σ = 57410640. Its totient is φ = 38273752.

The previous prime is 47842189. The next prime is 47842213. The reversal of 47842195 is 59124874.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 47842195 - 2¹⁵ = 47809427 is a prime.

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, 4784215 + ... + 4784224.

It is an arithmetic number, because the mean of its divisors is an integer number (14352660).

Almost surely, 2^47842195 is an apocalyptic number.

47842195 is a deficient number, since it is larger than the sum of its proper divisors (9568445).

47842195 is an equidigital number, since it uses as much as digits as its factorization.

47842195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9568444.

The product of its digits is 80640, while the sum is 40.

The square root of 47842195 is about 6916.8052596556. The cubic root of 47842195 is about 363.0254164396.

The spelling of 47842195 in words is "forty-seven million, eight hundred forty-two thousand, one hundred ninety-five".