548468 has 6 divisors (see below), whose sum is σ = 959826. Its totient is φ = 274232.

The previous prime is 548461. The next prime is 548489. The reversal of 548468 is 864845.

548468 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 438244 + 110224 = 662^2 + 332^2 .

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 548468.

It is not an unprimeable number, because it can be changed into a prime (548461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68555 + ... + 68562.

It is an arithmetic number, because the mean of its divisors is an integer number (159971).

2⁵⁴⁸⁴⁶⁸ is an apocalyptic number.

It is an amenable number.

548468 is a deficient number, since it is larger than the sum of its proper divisors (411358).

548468 is a wasteful number, since it uses less digits than its factorization.

548468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137121 (or 137119 counting only the distinct ones).

The product of its digits is 30720, while the sum is 35.

The square root of 548468 is about 740.5862542608. The cubic root of 548468 is about 81.8559835796.

The spelling of 548468 in words is "five hundred forty-eight thousand, four hundred sixty-eight".