5179728 has 60 divisors (see below), whose sum is σ = 14050688. Its totient is φ = 1642560.

The previous prime is 5179709. The next prime is 5179739. The reversal of 5179728 is 8279715.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 87763 + ... + 87821.

Almost surely, 2^5179728 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 5179728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7025344).

5179728 is an abundant number, since it is smaller than the sum of its proper divisors (8870960).

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

5179728 is a wasteful number, since it uses less digits than its factorization.

5179728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160 (or 95 counting only the distinct ones).

The product of its digits is 35280, while the sum is 39.

The square root of 5179728 is about 2275.9015795943. The cubic root of 5179728 is about 173.0223945527.

The spelling of 5179728 in words is "five million, one hundred seventy-nine thousand, seven hundred twenty-eight".