2168048 has 20 divisors (see below), whose sum is σ = 4229640. Its totient is φ = 1076544.

The previous prime is 2168029. The next prime is 2168051. The reversal of 2168048 is 8408612.

It is a self number, because there is not a number n which added to its sum of digits gives 2168048.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2486 + ... + 3242.

It is an arithmetic number, because the mean of its divisors is an integer number (211482).

2^2168048 is an apocalyptic number.

It is an amenable number.

2168048 is a deficient number, since it is larger than the sum of its proper divisors (2061592).

2168048 is a wasteful number, since it uses less digits than its factorization.

2168048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 944 (or 938 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 2168048 is about 1472.4292852290. The cubic root of 2168048 is about 129.4264277017.

The spelling of 2168048 in words is "two million, one hundred sixty-eight thousand, forty-eight".