2880004 has 24 divisors (see below), whose sum is σ = 5471928. Its totient is φ = 1320960.

The previous prime is 2879999. The next prime is 2880029. The reversal of 2880004 is 4000882.

It can be written as a sum of positive squares in 4 ways, for example, as 806404 + 2073600 = 898^2 + 1440^2 .

It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2272 + ... + 3304.

It is an arithmetic number, because the mean of its divisors is an integer number (227997).

2^2880004 is an apocalyptic number.

It is an amenable number.

2880004 is a deficient number, since it is larger than the sum of its proper divisors (2591924).

2880004 is a wasteful number, since it uses less digits than its factorization.

2880004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1095 (or 1093 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 22.

The square root of 2880004 is about 1697.0574533586. The cubic root of 2880004 is about 142.2757980480.

Adding to 2880004 its reverse (4000882), we get a palindrome (6880886).

The spelling of 2880004 in words is "two million, eight hundred eighty thousand, four".