2847044 has 12 divisors (see below), whose sum is σ = 5009004. Its totient is φ = 1415904.

The previous prime is 2847043. The next prime is 2847059. The reversal of 2847044 is 4407482.

It can be written as a sum of positive squares in 2 ways, for example, as 1254400 + 1592644 = 1120^2 + 1262^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2846998 and 2847016.

It is not an unprimeable number, because it can be changed into a prime (2847043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1019 + ... + 2594.

It is an arithmetic number, because the mean of its divisors is an integer number (417417).

2^2847044 is an apocalyptic number.

It is an amenable number.

2847044 is a deficient number, since it is larger than the sum of its proper divisors (2161960).

2847044 is a wasteful number, since it uses less digits than its factorization.

2847044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3814 (or 3812 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 29.

The square root of 2847044 is about 1687.3185828408. The cubic root of 2847044 is about 141.7309592068.

The spelling of 2847044 in words is "two million, eight hundred forty-seven thousand, forty-four".