548085343 has 8 divisors (see below), whose sum is σ = 621311600. Its totient is φ = 479297088.

The previous prime is 548085341. The next prime is 548085347. The reversal of 548085343 is 343580845.

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

It is a cyclic number.

It is not a de Polignac number, because 548085343 - 2¹ = 548085341 is a prime.

It is a super-2 number, since 2×548085343² = 600795086422855298, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 548085296 and 548085305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (548085341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1109238 + ... + 1109731.

It is an arithmetic number, because the mean of its divisors is an integer number (77663950).

Almost surely, 2^548085343 is an apocalyptic number.

548085343 is a deficient number, since it is larger than the sum of its proper divisors (73226257).

548085343 is a wasteful number, since it uses less digits than its factorization.

548085343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2219001.

The product of its (nonzero) digits is 230400, while the sum is 40.

The square root of 548085343 is about 23411.2225866143. Note that the first 3 decimals coincide. The cubic root of 548085343 is about 818.3694263136.

The spelling of 548085343 in words is "five hundred forty-eight million, eighty-five thousand, three hundred forty-three".