4800840 has 64 divisors (see below), whose sum is σ = 15716160. Its totient is φ = 1163520.

The previous prime is 4800827. The next prime is 4800841. The reversal of 4800840 is 480084.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 4800840.

It is not an unprimeable number, because it can be changed into a prime (4800841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 499 + ... + 3138.

It is an arithmetic number, because the mean of its divisors is an integer number (245565).

Almost surely, 2^4800840 is an apocalyptic number.

4800840 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 4800840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7858080).

4800840 is an abundant number, since it is smaller than the sum of its proper divisors (10915320).

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

4800840 is a wasteful number, since it uses less digits than its factorization.

4800840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3662 (or 3658 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

The square root of 4800840 is about 2191.0819245295. The cubic root of 4800840 is about 168.6963725342.

The spelling of 4800840 in words is "four million, eight hundred thousand, eight hundred forty".