548850047 has 2 divisors, whose sum is σ = 548850048. Its totient is φ = 548850046.

The previous prime is 548850041. The next prime is 548850073. The reversal of 548850047 is 740058845.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 548850047 - 2⁴ = 548850031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 548849986 and 548850013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (548850041) 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 as a sum of consecutive naturals, namely, 274425023 + 274425024.

It is an arithmetic number, because the mean of its divisors is an integer number (274425024).

Almost surely, 2^548850047 is an apocalyptic number.

548850047 is a deficient number, since it is larger than the sum of its proper divisors (1).

548850047 is an equidigital number, since it uses as much as digits as its factorization.

548850047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 179200, while the sum is 41.

The square root of 548850047 is about 23427.5488901421. The cubic root of 548850047 is about 818.7498534118.

The spelling of 548850047 in words is "five hundred forty-eight million, eight hundred fifty thousand, forty-seven".