4478288 has 20 divisors (see below), whose sum is σ = 8842068. Its totient is φ = 2196480.

The previous prime is 4478269. The next prime is 4478317. The reversal of 4478288 is 8828744.

It can be written as a sum of positive squares in 2 ways, for example, as 1827904 + 2650384 = 1352^2 + 1628^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1793 + ... + 3488.

Almost surely, 2^4478288 is an apocalyptic number.

It is an amenable number.

4478288 is a deficient number, since it is larger than the sum of its proper divisors (4363780).

4478288 is a wasteful number, since it uses less digits than its factorization.

4478288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5342 (or 5336 counting only the distinct ones).

The product of its digits is 114688, while the sum is 41.

The square root of 4478288 is about 2116.1965882214. The cubic root of 4478288 is about 164.8304103870.

The spelling of 4478288 in words is "four million, four hundred seventy-eight thousand, two hundred eighty-eight".