548126028 has 30 divisors (see below), whose sum is σ = 1432910556. Its totient is φ = 182708568.

The previous prime is 548126023. The next prime is 548126039. The reversal of 548126028 is 820621845.

548126028 is a `hidden beast` number, since 5 + 48 + 1 + 2 + 602 + 8 = 666.

548126028 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 548125983 and 548126001.

It is not an unprimeable number, because it can be changed into a prime (548126021) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 845550 + ... + 846197.

Almost surely, 2^548126028 is an apocalyptic number.

It is an amenable number.

548126028 is an abundant number, since it is smaller than the sum of its proper divisors (884784528).

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

548126028 is a wasteful number, since it uses less digits than its factorization.

548126028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1691763 (or 1691752 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The square root of 548126028 is about 23412.0914913640. The cubic root of 548126028 is about 818.3896753111.

The spelling of 548126028 in words is "five hundred forty-eight million, one hundred twenty-six thousand, twenty-eight".