2847063812 has 6 divisors (see below), whose sum is σ = 4982361678. Its totient is φ = 1423531904.

The previous prime is 2847063803. The next prime is 2847063823. The reversal of 2847063812 is 2183607482.

2847063812 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 only one way, i.e., 1589935876 + 1257127936 = 39874^2 + 35456^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2847063812.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 355882973 + ... + 355882980.

It is an arithmetic number, because the mean of its divisors is an integer number (830393613).

Almost surely, 2^2847063812 is an apocalyptic number.

It is an amenable number.

2847063812 is a deficient number, since it is larger than the sum of its proper divisors (2135297866).

2847063812 is a wasteful number, since it uses less digits than its factorization.

2847063812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 711765957 (or 711765955 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 41.

The square root of 2847063812 is about 53357.8842534072. The cubic root of 2847063812 is about 1417.3128796501.

The spelling of 2847063812 in words is "two billion, eight hundred forty-seven million, sixty-three thousand, eight hundred twelve".