4480816 has 20 divisors (see below), whose sum is σ = 8825824. Its totient is φ = 2203200.

The previous prime is 4480807. The next prime is 4480831. The reversal of 4480816 is 6180844.

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, 1320 + ... + 3271.

Almost surely, 2^4480816 is an apocalyptic number.

It is an amenable number.

4480816 is a deficient number, since it is larger than the sum of its proper divisors (4345008).

4480816 is a wasteful number, since it uses less digits than its factorization.

4480816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4660 (or 4654 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 4480816 is about 2116.7938019562. The cubic root of 4480816 is about 164.8614202205.

The spelling of 4480816 in words is "four million, four hundred eighty thousand, eight hundred sixteen".