4548328 has 8 divisors (see below), whose sum is σ = 8528130. Its totient is φ = 2274160.

The previous prime is 4548311. The next prime is 4548329. The reversal of 4548328 is 8238454.

It can be written as a sum of positive squares in only one way, i.e., 2304324 + 2244004 = 1518^2 + 1498^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 4548293 and 4548302.

It is not an unprimeable number, because it can be changed into a prime (4548329) 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 as a sum of consecutive naturals, namely, 284263 + ... + 284278.

Almost surely, 2^4548328 is an apocalyptic number.

It is an amenable number.

4548328 is a deficient number, since it is larger than the sum of its proper divisors (3979802).

4548328 is a wasteful number, since it uses less digits than its factorization.

4548328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568547 (or 568543 counting only the distinct ones).

The product of its digits is 30720, while the sum is 34.

The square root of 4548328 is about 2132.6809419133. The cubic root of 4548328 is about 165.6852797315.

The spelling of 4548328 in words is "four million, five hundred forty-eight thousand, three hundred twenty-eight".