6047878216 has 16 divisors (see below), whose sum is σ = 11646252540. Its totient is φ = 2942210880.

The previous prime is 6047878171. The next prime is 6047878223. The reversal of 6047878216 is 6128787406.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4643877316 + 1404000900 = 68146^2 + 37470^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 6047878216.

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, 10215715 + ... + 10216306.

Almost surely, 2^6047878216 is an apocalyptic number.

It is an amenable number.

6047878216 is a deficient number, since it is larger than the sum of its proper divisors (5598374324).

6047878216 is a wasteful number, since it uses less digits than its factorization.

6047878216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20432064 (or 20432060 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 49.

The square root of 6047878216 is about 77768.1053903205. The cubic root of 6047878216 is about 1821.9411539444.

The spelling of 6047878216 in words is "six billion, forty-seven million, eight hundred seventy-eight thousand, two hundred sixteen".