8135648 has 24 divisors (see below), whose sum is σ = 16861320. Its totient is φ = 3853440.

The previous prime is 8135641. The next prime is 8135713. The reversal of 8135648 is 8465318.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8135641) 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, 6083 + ... + 7298.

It is an arithmetic number, because the mean of its divisors is an integer number (702555).

Almost surely, 2^8135648 is an apocalyptic number.

It is an amenable number.

8135648 is an abundant number, since it is smaller than the sum of its proper divisors (8725672).

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

8135648 is a wasteful number, since it uses less digits than its factorization.

8135648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13410 (or 13402 counting only the distinct ones).

The product of its digits is 23040, while the sum is 35.

The square root of 8135648 is about 2852.3057339633. The cubic root of 8135648 is about 201.1240704918.

The spelling of 8135648 in words is "eight million, one hundred thirty-five thousand, six hundred forty-eight".