4480072 has 16 divisors (see below), whose sum is σ = 8440560. Its totient is φ = 2229264.

The previous prime is 4480043. The next prime is 4480081. The reversal of 4480072 is 2700844.

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, 583 + ... + 3049.

It is an arithmetic number, because the mean of its divisors is an integer number (527535).

Almost surely, 2^4480072 is an apocalyptic number.

It is an amenable number.

4480072 is a deficient number, since it is larger than the sum of its proper divisors (3960488).

4480072 is a wasteful number, since it uses less digits than its factorization.

4480072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2700 (or 2696 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 25.

The square root of 4480072 is about 2116.6180571846. The cubic root of 4480072 is about 164.8522951202.

The spelling of 4480072 in words is "four million, four hundred eighty thousand, seventy-two".