47483447 has 8 divisors (see below), whose sum is σ = 51883392. Its totient is φ = 43097400.

The previous prime is 47483441. The next prime is 47483467. The reversal of 47483447 is 74438474.

47483447 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 47483447 - 2¹⁶ = 47417911 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47483441) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4478 + ... + 10724.

It is an arithmetic number, because the mean of its divisors is an integer number (6485424).

Almost surely, 2^47483447 is an apocalyptic number.

47483447 is a deficient number, since it is larger than the sum of its proper divisors (4399945).

47483447 is a wasteful number, since it uses less digits than its factorization.

47483447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6949.

The product of its digits is 301056, while the sum is 41.

The square root of 47483447 is about 6890.8233905681. The cubic root of 47483447 is about 362.1157485235.

The spelling of 47483447 in words is "forty-seven million, four hundred eighty-three thousand, four hundred forty-seven".