5188578 has 16 divisors (see below), whose sum is σ = 10553760. Its totient is φ = 1700096.

The previous prime is 5188571. The next prime is 5188619. The reversal of 5188578 is 8758815.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (5188571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6975 + ... + 7682.

It is an arithmetic number, because the mean of its divisors is an integer number (659610).

Almost surely, 2^5188578 is an apocalyptic number.

5188578 is an abundant number, since it is smaller than the sum of its proper divisors (5365182).

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

5188578 is a wasteful number, since it uses less digits than its factorization.

5188578 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14721.

The product of its digits is 89600, while the sum is 42.

The square root of 5188578 is about 2277.8450342374. The cubic root of 5188578 is about 173.1208795780.

The spelling of 5188578 in words is "five million, one hundred eighty-eight thousand, five hundred seventy-eight".