4041568 has 24 divisors (see below), whose sum is σ = 8110368. Its totient is φ = 1981824.

The previous prime is 4041553. The next prime is 4041571. The reversal of 4041568 is 8651404.

It is an Ulam number.

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, 505 + ... + 2887.

It is an arithmetic number, because the mean of its divisors is an integer number (337932).

Almost surely, 2^4041568 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4041568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4055184).

4041568 is an abundant number, since it is smaller than the sum of its proper divisors (4068800).

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

4041568 is a wasteful number, since it uses less digits than its factorization.

4041568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2446 (or 2438 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 4041568 is about 2010.3651409632. The cubic root of 4041568 is about 159.2880870730.

The spelling of 4041568 in words is "four million, forty-one thousand, five hundred sixty-eight".