4485856 has 24 divisors (see below), whose sum is σ = 8923824. Its totient is φ = 2219520.

The previous prime is 4485853. The next prime is 4485869. The reversal of 4485856 is 6585844.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4485853) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2616 + ... + 3976.

It is an arithmetic number, because the mean of its divisors is an integer number (371826).

Almost surely, 2^4485856 is an apocalyptic number.

It is an amenable number.

4485856 is a deficient number, since it is larger than the sum of its proper divisors (4437968).

4485856 is a wasteful number, since it uses less digits than its factorization.

4485856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1474 (or 1466 counting only the distinct ones).

The product of its digits is 153600, while the sum is 40.

The square root of 4485856 is about 2117.9839470591. The cubic root of 4485856 is about 164.9232088337.

The spelling of 4485856 in words is "four million, four hundred eighty-five thousand, eight hundred fifty-six".