2880544 has 12 divisors (see below), whose sum is σ = 5671134. Its totient is φ = 1440256.

The previous prime is 2880529. The next prime is 2880569. The reversal of 2880544 is 4450882.

It can be written as a sum of positive squares in only one way, i.e., 1904400 + 976144 = 1380^2 + 988^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44977 + ... + 45040.

2^2880544 is an apocalyptic number.

It is an amenable number.

2880544 is a deficient number, since it is larger than the sum of its proper divisors (2790590).

2880544 is an equidigital number, since it uses as much as digits as its factorization.

2880544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90027 (or 90019 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 31.

The square root of 2880544 is about 1697.2165448168. The cubic root of 2880544 is about 142.2846897173.

The spelling of 2880544 in words is "two million, eight hundred eighty thousand, five hundred forty-four".