4420800 has 126 divisors (see below), whose sum is σ = 15763748. Its totient is φ = 1175040.

The previous prime is 4420777. The next prime is 4420813. The reversal of 4420800 is 80244.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 14247 + ... + 14553.

Almost surely, 2^4420800 is an apocalyptic number.

4420800 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 4420800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7881874).

4420800 is an abundant number, since it is smaller than the sum of its proper divisors (11342948).

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

4420800 is a wasteful number, since it uses less digits than its factorization.

4420800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335 (or 317 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 4420800 is about 2102.5698561522. The cubic root of 4420800 is about 164.1220586483.

The spelling of 4420800 in words is "four million, four hundred twenty thousand, eight hundred".