5091168 has 48 divisors (see below), whose sum is σ = 13484016. Its totient is φ = 1681920.

The previous prime is 5091113. The next prime is 5091173. The reversal of 5091168 is 8611905.

It is a happy number.

5091168 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17230 + ... + 17522.

It is an arithmetic number, because the mean of its divisors is an integer number (280917).

Almost surely, 2^5091168 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 5091168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6742008).

5091168 is an abundant number, since it is smaller than the sum of its proper divisors (8392848).

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

5091168 is a wasteful number, since it uses less digits than its factorization.

5091168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487 (or 479 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 30.

The square root of 5091168 is about 2256.3616731366. The cubic root of 5091168 is about 172.0306417375.

The spelling of 5091168 in words is "five million, ninety-one thousand, one hundred sixty-eight".