4485800 has 48 divisors (see below), whose sum is σ = 11383200. Its totient is φ = 1630400.

The previous prime is 4485799. The next prime is 4485809. The reversal of 4485800 is 85844.

It is not an unprimeable number, because it can be changed into a prime (4485809) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1181 + ... + 3219.

It is an arithmetic number, because the mean of its divisors is an integer number (237150).

Almost surely, 2^4485800 is an apocalyptic number.

4485800 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 4485800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5691600).

4485800 is an abundant number, since it is smaller than the sum of its proper divisors (6897400).

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

4485800 is a wasteful number, since it uses less digits than its factorization.

4485800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2066 (or 2057 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 29.

The square root of 4485800 is about 2117.9707268987. The cubic root of 4485800 is about 164.9225225479.

The spelling of 4485800 in words is "four million, four hundred eighty-five thousand, eight hundred".