548797 has 4 divisors (see below), whose sum is σ = 557056. Its totient is φ = 540540.

The previous prime is 548791. The next prime is 548827. The reversal of 548797 is 797845.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 797845 = 5 ⋅159569.

It is a cyclic number.

It is not a de Polignac number, because 548797 - 2¹⁹ = 24509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (548791) 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 3 ways as a sum of consecutive naturals, for example, 4029 + ... + 4162.

It is an arithmetic number, because the mean of its divisors is an integer number (139264).

2⁵⁴⁸⁷⁹⁷ is an apocalyptic number.

It is an amenable number.

548797 is a deficient number, since it is larger than the sum of its proper divisors (8259).

548797 is an equidigital number, since it uses as much as digits as its factorization.

548797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8258.

The product of its digits is 70560, while the sum is 40.

The square root of 548797 is about 740.8083422856. The cubic root of 548797 is about 81.8723474851.

The spelling of 548797 in words is "five hundred forty-eight thousand, seven hundred ninety-seven".