3047120712 has 96 divisors (see below), whose sum is σ = 8622315000. Its totient is φ = 970905600.

The previous prime is 3047120711. The next prime is 3047120717. The reversal of 3047120712 is 2170217403.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2865032676 + 182088036 = 53526^2 + 13494^2 .

It is not an unprimeable number, because it can be changed into a prime (3047120711) 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 23 ways as a sum of consecutive naturals, for example, 203664 + ... + 218112.

Almost surely, 2^3047120712 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 3047120712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4311157500).

3047120712 is an abundant number, since it is smaller than the sum of its proper divisors (5575194288).

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

3047120712 is a wasteful number, since it uses less digits than its factorization.

3047120712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14591 (or 14584 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 3047120712 is about 55200.7310821152. The cubic root of 3047120712 is about 1449.7614688087.

The spelling of 3047120712 in words is "three billion, forty-seven million, one hundred twenty thousand, seven hundred twelve".