3047894168 has 64 divisors (see below), whose sum is σ = 6322108320. Its totient is φ = 1377425280.

The previous prime is 3047894159. The next prime is 3047894173. The reversal of 3047894168 is 8614987403.

3047894168 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2096930 + ... + 2098382.

Almost surely, 2^3047894168 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 3047894168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3161054160).

3047894168 is an abundant number, since it is smaller than the sum of its proper divisors (3274214152).

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

3047894168 is a wasteful number, since it uses less digits than its factorization.

3047894168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1689 (or 1663 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 50.

The square root of 3047894168 is about 55207.7364868367. The cubic root of 3047894168 is about 1449.8841235977.

The spelling of 3047894168 in words is "three billion, forty-seven million, eight hundred ninety-four thousand, one hundred sixty-eight".