5180868 has 144 divisors (see below), whose sum is σ = 17236800. Its totient is φ = 1330560.

The previous prime is 5180839. The next prime is 5180887. The reversal of 5180868 is 8680815.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 58168 + ... + 58256.

It is an arithmetic number, because the mean of its divisors is an integer number (119700).

Almost surely, 2^5180868 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 5180868, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8618400).

5180868 is an abundant number, since it is smaller than the sum of its proper divisors (12055932).

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

5180868 is a wasteful number, since it uses less digits than its factorization.

5180868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127 (or 112 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 36.

The square root of 5180868 is about 2276.1520160130. The cubic root of 5180868 is about 173.0350870506.

The spelling of 5180868 in words is "five million, one hundred eighty thousand, eight hundred sixty-eight".