4840400 has 30 divisors (see below), whose sum is σ = 11630022. Its totient is φ = 1936000.

The previous prime is 4840399. The next prime is 4840417. The reversal of 4840400 is 40484.

4840400 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 1700416 + 3139984 = 1304^2 + 1772^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5651 + ... + 6450.

Almost surely, 2^4840400 is an apocalyptic number.

4840400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4840400 is an abundant number, since it is smaller than the sum of its proper divisors (6789622).

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

4840400 is a wasteful number, since it uses less digits than its factorization.

4840400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12119 (or 12108 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 4840400 is about 2200.0909072127. The cubic root of 4840400 is about 169.1584709185.

Adding to 4840400 its reverse (40484), we get a palindrome (4880884).

The spelling of 4840400 in words is "four million, eight hundred forty thousand, four hundred".