548411 has 4 divisors (see below), whose sum is σ = 552552. Its totient is φ = 544272.

The previous prime is 548407. The next prime is 548417. The reversal of 548411 is 114845.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 548411 - 2² = 548407 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (548417) 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 in 3 ways as a sum of consecutive naturals, for example, 1865 + ... + 2138.

It is an arithmetic number, because the mean of its divisors is an integer number (138138).

2⁵⁴⁸⁴¹¹ is an apocalyptic number.

548411 is a deficient number, since it is larger than the sum of its proper divisors (4141).

548411 is a wasteful number, since it uses less digits than its factorization.

548411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4140.

The product of its digits is 640, while the sum is 23.

The square root of 548411 is about 740.5477702350. The cubic root of 548411 is about 81.8531478306.

It can be divided in two parts, 548 and 411, that added together give a palindrome (959).

The spelling of 548411 in words is "five hundred forty-eight thousand, four hundred eleven".