43116648 has 16 divisors (see below), whose sum is σ = 107791680. Its totient is φ = 14372208.

The previous prime is 43116637. The next prime is 43116677. The reversal of 43116648 is 84661134.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

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, 898240 + ... + 898287.

It is an arithmetic number, because the mean of its divisors is an integer number (6736980).

Almost surely, 2^43116648 is an apocalyptic number.

It is an amenable number.

43116648 is an abundant number, since it is smaller than the sum of its proper divisors (64675032).

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

43116648 is a wasteful number, since it uses less digits than its factorization.

43116648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1796536 (or 1796532 counting only the distinct ones).

The product of its digits is 13824, while the sum is 33.

The square root of 43116648 is about 6566.3268270777. The cubic root of 43116648 is about 350.6563140998.

The spelling of 43116648 in words is "forty-three million, one hundred sixteen thousand, six hundred forty-eight".