548528 has 10 divisors (see below), whose sum is σ = 1062804. Its totient is φ = 274256.

The previous prime is 548521. The next prime is 548533. The reversal of 548528 is 825845.

It is a junction number, because it is equal to n+sod(n) for n = 548494 and 548503.

It is not an unprimeable number, because it can be changed into a prime (548521) by changing a digit.

548528 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17126 + ... + 17157.

2⁵⁴⁸⁵²⁸ is an apocalyptic number.

It is an amenable number.

548528 is a deficient number, since it is larger than the sum of its proper divisors (514276).

548528 is a wasteful number, since it uses less digits than its factorization.

548528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34291 (or 34285 counting only the distinct ones).

The product of its digits is 12800, while the sum is 32.

The square root of 548528 is about 740.6267616013. The cubic root of 548528 is about 81.8589683663.

The spelling of 548528 in words is "five hundred forty-eight thousand, five hundred twenty-eight".