4422560 has 48 divisors (see below), whose sum is σ = 10577952. Its totient is φ = 1747200.

The previous prime is 4422557. The next prime is 4422571. The reversal of 4422560 is 652244.

4422560 is nontrivially palindromic in base 15.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20855 + ... + 21065.

It is an arithmetic number, because the mean of its divisors is an integer number (220374).

Almost surely, 2^4422560 is an apocalyptic number.

4422560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4422560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5288976).

4422560 is an abundant number, since it is smaller than the sum of its proper divisors (6155392).

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

4422560 is a wasteful number, since it uses less digits than its factorization.

4422560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357 (or 349 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 4422560 is about 2102.9883499440. The cubic root of 4422560 is about 164.1438357398.

The spelling of 4422560 in words is "four million, four hundred twenty-two thousand, five hundred sixty".