548141742 has 40 divisors (see below), whose sum is σ = 1249083000. Its totient is φ = 179613936.

The previous prime is 548141729. The next prime is 548141747. The reversal of 548141742 is 247141845.

It is a happy number.

548141742 is a `hidden beast` number, since 5 + 481 + 4 + 174 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 548141697 and 548141706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (548141747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 19117 + ... + 38232.

It is an arithmetic number, because the mean of its divisors is an integer number (31227075).

Almost surely, 2^548141742 is an apocalyptic number.

548141742 is an abundant number, since it is smaller than the sum of its proper divisors (700941258).

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

548141742 is a wasteful number, since it uses less digits than its factorization.

548141742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57422 (or 57413 counting only the distinct ones).

The product of its digits is 35840, while the sum is 36.

The square root of 548141742 is about 23412.4270847770. The cubic root of 548141742 is about 818.3974959289.

The spelling of 548141742 in words is "five hundred forty-eight million, one hundred forty-one thousand, seven hundred forty-two".