4480216 has 32 divisors (see below), whose sum is σ = 9444960. Its totient is φ = 1976832.

The previous prime is 4480211. The next prime is 4480241. The reversal of 4480216 is 6120844.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4480211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1456 + ... + 3328.

It is an arithmetic number, because the mean of its divisors is an integer number (295155).

Almost surely, 2^4480216 is an apocalyptic number.

4480216 is a gapful number since it is divisible by the number (46) 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 4480216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4722480).

4480216 is an abundant number, since it is smaller than the sum of its proper divisors (4964744).

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

4480216 is a wasteful number, since it uses less digits than its factorization.

4480216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1915 (or 1911 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 4480216 is about 2116.6520734405. The cubic root of 4480216 is about 164.8540613475.

The spelling of 4480216 in words is "four million, four hundred eighty thousand, two hundred sixteen".