2847463164 has 144 divisors (see below), whose sum is σ = 9004632000. Its totient is φ = 738616320.

The previous prime is 2847463141. The next prime is 2847463169. The reversal of 2847463164 is 4613647482.

2847463164 is a `hidden beast` number, since 2 + 8 + 4 + 7 + 4 + 631 + 6 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2847463169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 192712 + ... + 206960.

Almost surely, 2^2847463164 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2847463164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4502316000).

2847463164 is an abundant number, since it is smaller than the sum of its proper divisors (6157168836).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2847463164 is a wasteful number, since it uses less digits than its factorization.

2847463164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14340 (or 14335 counting only the distinct ones).

The product of its digits is 774144, while the sum is 45.

The square root of 2847463164 is about 53361.6263245415. The cubic root of 2847463164 is about 1417.3791444418.

The spelling of 2847463164 in words is "two billion, eight hundred forty-seven million, four hundred sixty-three thousand, one hundred sixty-four".