4481560 has 32 divisors (see below), whose sum is σ = 10155600. Its totient is φ = 1779840.

The previous prime is 4481537. The next prime is 4481567. The reversal of 4481560 is 651844.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4481567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6931 + ... + 7549.

Almost surely, 2^4481560 is an apocalyptic number.

4481560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4481560 is an abundant number, since it is smaller than the sum of its proper divisors (5674040).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4481560 is a wasteful number, since it uses less digits than its factorization.

4481560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 811 (or 807 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 4481560 is about 2116.9695321379. The cubic root of 4481560 is about 164.8705443107.

It can be divided in two parts, 4481 and 560, that added together give a square (5041 = 71²).

The spelling of 4481560 in words is "four million, four hundred eighty-one thousand, five hundred sixty".