5198184 has 96 divisors (see below), whose sum is σ = 15238080. Its totient is φ = 1596672.

The previous prime is 5198159. The next prime is 5198189. The reversal of 5198184 is 4818915.

It is a super-2 number, since 2×5198184² = 54042233795712, which contains 22 as substring.

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

It is an Ulam number.

Its product of digits (11520) is a multiple of the sum of its prime divisors (144).

It is not an unprimeable number, because it can be changed into a prime (5198189) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 71172 + ... + 71244.

It is an arithmetic number, because the mean of its divisors is an integer number (158730).

Almost surely, 2^5198184 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 5198184, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7619040).

5198184 is an abundant number, since it is smaller than the sum of its proper divisors (10039896).

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

5198184 is a wasteful number, since it uses less digits than its factorization.

5198184 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151 (or 144 counting only the distinct ones).

The product of its digits is 11520, while the sum is 36.

The square root of 5198184 is about 2279.9526310869. The cubic root of 5198184 is about 173.2276508967.

The spelling of 5198184 in words is "five million, one hundred ninety-eight thousand, one hundred eighty-four".