5179648 has 18 divisors (see below), whose sum is σ = 10339574. Its totient is φ = 2589696.

The previous prime is 5179639. The next prime is 5179649. The reversal of 5179648 is 8469715.

It can be written as a sum of positive squares in only one way, i.e., 4460544 + 719104 = 2112^2 + 848^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5179648.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5179649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9861 + ... + 10372.

Almost surely, 2^5179648 is an apocalyptic number.

It is an amenable number.

5179648 is a deficient number, since it is larger than the sum of its proper divisors (5159926).

5179648 is an equidigital number, since it uses as much as digits as its factorization.

5179648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20249 (or 20235 counting only the distinct ones).

The product of its digits is 60480, while the sum is 40.

The square root of 5179648 is about 2275.8840040740. The cubic root of 5179648 is about 173.0215037811.

The spelling of 5179648 in words is "five million, one hundred seventy-nine thousand, six hundred forty-eight".