4424880 has 80 divisors (see below), whose sum is σ = 13927680. Its totient is φ = 1161984.

The previous prime is 4424873. The next prime is 4424887. The reversal of 4424880 is 884244.

It is an interprime number because it is at equal distance from previous prime (4424873) and next prime (4424887).

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (4424887) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24631 + ... + 24809.

It is an arithmetic number, because the mean of its divisors is an integer number (174096).

Almost surely, 2^4424880 is an apocalyptic number.

4424880 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 4424880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6963840).

4424880 is an abundant number, since it is smaller than the sum of its proper divisors (9502800).

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

4424880 is a wasteful number, since it uses less digits than its factorization.

4424880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298 (or 292 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 30.

The square root of 4424880 is about 2103.5398736416. The cubic root of 4424880 is about 164.1725330802.

The spelling of 4424880 in words is "four million, four hundred twenty-four thousand, eight hundred eighty".