8506448 has 20 divisors (see below), whose sum is σ = 16927860. Its totient is φ = 4137984.

The previous prime is 8506441. The next prime is 8506501. The reversal of 8506448 is 8446058.

It can be written as a sum of positive squares in 2 ways, for example, as 6512704 + 1993744 = 2552^2 + 1412^2 .

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8506441) 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, 6593 + ... + 7776.

It is an arithmetic number, because the mean of its divisors is an integer number (846393).

Almost surely, 2^8506448 is an apocalyptic number.

It is an amenable number.

8506448 is a deficient number, since it is larger than the sum of its proper divisors (8421412).

8506448 is a wasteful number, since it uses less digits than its factorization.

8506448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14414 (or 14408 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 35.

The square root of 8506448 is about 2916.5815606631. The cubic root of 8506448 is about 204.1343469781.

The spelling of 8506448 in words is "eight million, five hundred six thousand, four hundred forty-eight".