8241808 has 20 divisors (see below), whose sum is σ = 16022908. Its totient is φ = 4106880.

The previous prime is 8241803. The next prime is 8241847. The reversal of 8241808 is 8081428.

It can be written as a sum of positive squares in 2 ways, for example, as 4112784 + 4129024 = 2028^2 + 2032^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 8241808.

It is not an unprimeable number, because it can be changed into a prime (8241803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5278 + ... + 6658.

Almost surely, 2^8241808 is an apocalyptic number.

It is an amenable number.

8241808 is a deficient number, since it is larger than the sum of its proper divisors (7781100).

8241808 is a wasteful number, since it uses less digits than its factorization.

8241808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1762 (or 1756 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 31.

The square root of 8241808 is about 2870.8549249309. The cubic root of 8241808 is about 201.9950984008.

The spelling of 8241808 in words is "eight million, two hundred forty-one thousand, eight hundred eight".