8047808 has 28 divisors (see below), whose sum is σ = 16364712. Its totient is φ = 3924480.

The previous prime is 8047807. The next prime is 8047829. The reversal of 8047808 is 8087408.

It is not an unprimeable number, because it can be changed into a prime (8047801) 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, 1091 + ... + 4157.

It is an arithmetic number, because the mean of its divisors is an integer number (584454).

Almost surely, 2^8047808 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8047808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8182356).

8047808 is an abundant number, since it is smaller than the sum of its proper divisors (8316904).

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

8047808 is a wasteful number, since it uses less digits than its factorization.

8047808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3120 (or 3110 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 35.

The square root of 8047808 is about 2836.8658762797. The cubic root of 8047808 is about 200.3976090115.

The spelling of 8047808 in words is "eight million, forty-seven thousand, eight hundred eight".