7184728960 has 128 divisors (see below), whose sum is σ = 18341199360. Its totient is φ = 2684774400.

The previous prime is 7184728939. The next prime is 7184728961. The reversal of 7184728960 is 698274817.

It is a tau number, because it is divible by the number of its divisors (128).

It is a junction number, because it is equal to n+sod(n) for n = 7184728898 and 7184728907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7184728961) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 627285 + ... + 638635.

It is an arithmetic number, because the mean of its divisors is an integer number (143290620).

Almost surely, 2^7184728960 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 7184728960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9170599680).

7184728960 is an abundant number, since it is smaller than the sum of its proper divisors (11156470400).

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

7184728960 is a wasteful number, since it uses less digits than its factorization.

7184728960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11436 (or 11424 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 52.

The square root of 7184728960 is about 84762.7805112598. The cubic root of 7184728960 is about 1929.6126152085.

The spelling of 7184728960 in words is "seven billion, one hundred eighty-four million, seven hundred twenty-eight thousand, nine hundred sixty".