8448080 has 20 divisors (see below), whose sum is σ = 19641972. Its totient is φ = 3379200.

The previous prime is 8448079. The next prime is 8448101. The reversal of 8448080 is 808448.

It can be written as a sum of positive squares in 2 ways, for example, as 6210064 + 2238016 = 2492^2 + 1496^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 52721 + ... + 52880.

Almost surely, 2^8448080 is an apocalyptic number.

8448080 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8448080 is an abundant number, since it is smaller than the sum of its proper divisors (11193892).

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

8448080 is a wasteful number, since it uses less digits than its factorization.

8448080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105614 (or 105608 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 32.

The square root of 8448080 is about 2906.5581019481. The cubic root of 8448080 is about 203.6663776686. Note that the first 3 decimals are identical.

The spelling of 8448080 in words is "eight million, four hundred forty-eight thousand, eighty".