548875839 has 8 divisors (see below), whose sum is σ = 737597440. Its totient is φ = 363035736.

The previous prime is 548875829. The next prime is 548875843. The reversal of 548875839 is 938578845.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 548875839 - 2⁵ = 548875807 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 (548875829) 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 7 ways as a sum of consecutive naturals, for example, 719929 + ... + 720690.

It is an arithmetic number, because the mean of its divisors is an integer number (92199680).

Almost surely, 2^548875839 is an apocalyptic number.

548875839 is a deficient number, since it is larger than the sum of its proper divisors (188721601).

548875839 is a wasteful number, since it uses less digits than its factorization.

548875839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1440749.

The product of its digits is 9676800, while the sum is 57.

The square root of 548875839 is about 23428.0993467247. The cubic root of 548875839 is about 818.7626783267.

It can be divided in two parts, 54887 and 5839, that added together give a triangular number (60726 = T₃₄₈).

The spelling of 548875839 in words is "five hundred forty-eight million, eight hundred seventy-five thousand, eight hundred thirty-nine".