4480985 has 8 divisors (see below), whose sum is σ = 5398656. Its totient is φ = 3570480.

The previous prime is 4480981. The next prime is 4481003. The reversal of 4480985 is 5890844.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4480985 - 2² = 4480981 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4480981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 299 + ... + 3008.

It is an arithmetic number, because the mean of its divisors is an integer number (674832).

Almost surely, 2^4480985 is an apocalyptic number.

It is an amenable number.

4480985 is a deficient number, since it is larger than the sum of its proper divisors (917671).

4480985 is a wasteful number, since it uses less digits than its factorization.

4480985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3583.

The product of its (nonzero) digits is 46080, while the sum is 38.

The square root of 4480985 is about 2116.8337204419. The cubic root of 4480985 is about 164.8634928511.

The spelling of 4480985 in words is "four million, four hundred eighty thousand, nine hundred eighty-five".