47847364 has 24 divisors (see below), whose sum is σ = 86787288. Its totient is φ = 23063040.

The previous prime is 47847323. The next prime is 47847421. The reversal of 47847364 is 46374874.

47847364 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 4840000 + 43007364 = 2200^2 + 6558^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 47847364.

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 7 ways as a sum of consecutive naturals, for example, 15294 + ... + 18154.

It is an arithmetic number, because the mean of its divisors is an integer number (3616137).

Almost surely, 2^47847364 is an apocalyptic number.

It is an amenable number.

47847364 is a deficient number, since it is larger than the sum of its proper divisors (38939924).

47847364 is a wasteful number, since it uses less digits than its factorization.

47847364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3015 (or 3013 counting only the distinct ones).

The product of its digits is 451584, while the sum is 43.

The square root of 47847364 is about 6917.1789047270. The cubic root of 47847364 is about 363.0384900510.

The spelling of 47847364 in words is "forty-seven million, eight hundred forty-seven thousand, three hundred sixty-four".