4160648 has 16 divisors (see below), whose sum is σ = 8260380. Its totient is φ = 1957888.

The previous prime is 4160641. The next prime is 4160669. The reversal of 4160648 is 8460614.

It can be written as a sum of positive squares in 2 ways, for example, as 3928324 + 232324 = 1982^2 + 482^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4160648.

It is not an unprimeable number, because it can be changed into a prime (4160641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15161 + ... + 15432.

Almost surely, 2^4160648 is an apocalyptic number.

It is an amenable number.

4160648 is a deficient number, since it is larger than the sum of its proper divisors (4099732).

4160648 is a wasteful number, since it uses less digits than its factorization.

4160648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30616 (or 30612 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 4160648 is about 2039.7666533209. The cubic root of 4160648 is about 160.8373806481.

The spelling of 4160648 in words is "four million, one hundred sixty thousand, six hundred forty-eight".