2041568 has 12 divisors (see below), whose sum is σ = 4019400. Its totient is φ = 1020768.

The previous prime is 2041561. The next prime is 2041579. The reversal of 2041568 is 8651402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2041561) 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 as a sum of consecutive naturals, namely, 31868 + ... + 31931.

It is an arithmetic number, because the mean of its divisors is an integer number (334950).

2^2041568 is an apocalyptic number.

It is an amenable number.

2041568 is a deficient number, since it is larger than the sum of its proper divisors (1977832).

2041568 is an equidigital number, since it uses as much as digits as its factorization.

2041568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63809 (or 63801 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 2041568 is about 1428.8344900652. The cubic root of 2041568 is about 126.8589998994.

The spelling of 2041568 in words is "two million, forty-one thousand, five hundred sixty-eight".