5173684600 has 144 divisors (see below), whose sum is σ = 14133950280. Its totient is φ = 1755936000.

The previous prime is 5173684531. The next prime is 5173684601. The reversal of 5173684600 is 64863715.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5173684601) 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 35 ways as a sum of consecutive naturals, for example, 987187 + ... + 992413.

Almost surely, 2^5173684600 is an apocalyptic number.

5173684600 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5173684600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7066975140).

5173684600 is an abundant number, since it is smaller than the sum of its proper divisors (8960265680).

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

5173684600 is a wasteful number, since it uses less digits than its factorization.

5173684600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5358 (or 5342 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 5173684600 is about 71928.3296066300. The cubic root of 5173684600 is about 1729.5507760296.

The spelling of 5173684600 in words is "five billion, one hundred seventy-three million, six hundred eighty-four thousand, six hundred".