2880224 has 12 divisors (see below), whose sum is σ = 5670504. Its totient is φ = 1440096.

The previous prime is 2880223. The next prime is 2880239. The reversal of 2880224 is 4220882.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 2880193 and 2880202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2880223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44972 + ... + 45035.

It is an arithmetic number, because the mean of its divisors is an integer number (472542).

2^2880224 is an apocalyptic number.

It is an amenable number.

2880224 is a deficient number, since it is larger than the sum of its proper divisors (2790280).

2880224 is an equidigital number, since it uses as much as digits as its factorization.

2880224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90017 (or 90009 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 26.

The square root of 2880224 is about 1697.1222701974. The cubic root of 2880224 is about 142.2794207141.

The spelling of 2880224 in words is "two million, eight hundred eighty thousand, two hundred twenty-four".