47435875 has 16 divisors (see below), whose sum is σ = 62318880. Its totient is φ = 35949600.

The previous prime is 47435863. The next prime is 47435903. The reversal of 47435875 is 57853474.

47435875 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 47435875 - 2²¹ = 45338723 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7612 + ... + 12361.

It is an arithmetic number, because the mean of its divisors is an integer number (3894930).

Almost surely, 2^47435875 is an apocalyptic number.

47435875 is a deficient number, since it is larger than the sum of its proper divisors (14883005).

47435875 is a wasteful number, since it uses less digits than its factorization.

47435875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20007 (or 19997 counting only the distinct ones).

The product of its digits is 470400, while the sum is 43.

The square root of 47435875 is about 6887.3706884413. The cubic root of 47435875 is about 361.9947777601.

The spelling of 47435875 in words is "forty-seven million, four hundred thirty-five thousand, eight hundred seventy-five".