2405568 has 112 divisors (see below), whose sum is σ = 7461504. Its totient is φ = 675840.

The previous prime is 2405563. The next prime is 2405573. The reversal of 2405568 is 8655042.

It is an interprime number because it is at equal distance from previous prime (2405563) and next prime (2405573).

It is not an unprimeable number, because it can be changed into a prime (2405561) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35871 + ... + 35937.

2^2405568 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 2405568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3730752).

2405568 is an abundant number, since it is smaller than the sum of its proper divisors (5055936).

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

2405568 is a wasteful number, since it uses less digits than its factorization.

2405568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110 (or 100 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 2405568 is about 1550.9893616656. The cubic root of 2405568 is about 133.9900490123.

The spelling of 2405568 in words is "two million, four hundred five thousand, five hundred sixty-eight".