4831808 has 28 divisors (see below), whose sum is σ = 10154412. Its totient is φ = 2273280.

The previous prime is 4831807. The next prime is 4831823. The reversal of 4831808 is 8081384.

It can be written as a sum of positive squares in 2 ways, for example, as 2849344 + 1982464 = 1688^2 + 1408^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (4831807) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1133 + ... + 3308.

Almost surely, 2^4831808 is an apocalyptic number.

It is an amenable number.

4831808 is an abundant number, since it is smaller than the sum of its proper divisors (5322604).

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

4831808 is a wasteful number, since it uses less digits than its factorization.

4831808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4470 (or 4460 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 32.

The square root of 4831808 is about 2198.1373933401. The cubic root of 4831808 is about 169.0583228320.

The spelling of 4831808 in words is "four million, eight hundred thirty-one thousand, eight hundred eight".