548480907 has 12 divisors (see below), whose sum is σ = 853192704. Its totient is φ = 337526640.

The previous prime is 548480897. The next prime is 548480909. The reversal of 548480907 is 709084845.

548480907 is a `hidden beast` number, since 5 + 484 + 80 + 90 + 7 = 666.

It is not a de Polignac number, because 548480907 - 2¹¹ = 548478859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (548480909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2343819 + ... + 2344052.

It is an arithmetic number, because the mean of its divisors is an integer number (71099392).

Almost surely, 2^548480907 is an apocalyptic number.

548480907 is a deficient number, since it is larger than the sum of its proper divisors (304711797).

548480907 is a wasteful number, since it uses less digits than its factorization.

548480907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4687890 (or 4687887 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 548480907 is about 23419.6692333602. The cubic root of 548480907 is about 818.5662567533.

The spelling of 548480907 in words is "five hundred forty-eight million, four hundred eighty thousand, nine hundred seven".