5081568 has 48 divisors (see below), whose sum is σ = 13660416. Its totient is φ = 1653120.

The previous prime is 5081567. The next prime is 5081579. The reversal of 5081568 is 8651805.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5081561) 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, 3513 + ... + 4743.

It is an arithmetic number, because the mean of its divisors is an integer number (284592).

Almost surely, 2^5081568 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 5081568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6830208).

5081568 is an abundant number, since it is smaller than the sum of its proper divisors (8578848).

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

5081568 is a wasteful number, since it uses less digits than its factorization.

5081568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1287 (or 1279 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 33.

The square root of 5081568 is about 2254.2333508313. The cubic root of 5081568 is about 171.9224456564.

It can be divided in two parts, 50 and 81568, that added together give a palindrome (81618).

The spelling of 5081568 in words is "five million, eighty-one thousand, five hundred sixty-eight".