2941568 has 64 divisors (see below), whose sum is σ = 6936000. Its totient is φ = 1241856.

The previous prime is 2941567. The next prime is 2941571. The reversal of 2941568 is 8651492.

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (2941567) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43871 + ... + 43937.

It is an arithmetic number, because the mean of its divisors is an integer number (108375).

2^2941568 is an apocalyptic number.

2941568 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2941568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3468000).

2941568 is an abundant number, since it is smaller than the sum of its proper divisors (3994432).

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

2941568 is an frugal number, since it uses more digits than its factorization.

2941568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102 (or 76 counting only the distinct ones).

The product of its digits is 17280, while the sum is 35.

The square root of 2941568 is about 1715.0999970847. The cubic root of 2941568 is about 143.2824385135.

The spelling of 2941568 in words is "two million, nine hundred forty-one thousand, five hundred sixty-eight".