2884928 has 14 divisors (see below), whose sum is σ = 5724906. Its totient is φ = 1442432.

The previous prime is 2884919. The next prime is 2884933. The reversal of 2884928 is 8294882.

2884928 is digitally balanced in base 5, 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., 2534464 + 350464 = 1592^2 + 592^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22475 + ... + 22602.

2^2884928 is an apocalyptic number.

It is an amenable number.

2884928 is a deficient number, since it is larger than the sum of its proper divisors (2839978).

2884928 is an equidigital number, since it uses as much as digits as its factorization.

2884928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45089 (or 45079 counting only the distinct ones).

The product of its digits is 73728, while the sum is 41.

The square root of 2884928 is about 1698.5075802009. The cubic root of 2884928 is about 142.3568358001.

The spelling of 2884928 in words is "two million, eight hundred eighty-four thousand, nine hundred twenty-eight".