4026568 has 32 divisors (see below), whose sum is σ = 9293760. Its totient is φ = 1592640.

The previous prime is 4026527. The next prime is 4026571. The reversal of 4026568 is 8656204.

4026568 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors.

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 7 ways as a sum of consecutive naturals, for example, 2038 + ... + 3493.

It is an arithmetic number, because the mean of its divisors is an integer number (290430).

Almost surely, 2^4026568 is an apocalyptic number.

It is an amenable number.

4026568 is an abundant number, since it is smaller than the sum of its proper divisors (5267192).

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

4026568 is a wasteful number, since it uses less digits than its factorization.

4026568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5557 (or 5553 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 4026568 is about 2006.6310074351. The cubic root of 4026568 is about 159.0907805367.

The spelling of 4026568 in words is "four million, twenty-six thousand, five hundred sixty-eight".