548856085 has 16 divisors (see below), whose sum is σ = 695692800. Its totient is φ = 415033920.

The previous prime is 548856041. The next prime is 548856089. The reversal of 548856085 is 580658845.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-548856085 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (548856089) 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 15 ways as a sum of consecutive naturals, for example, 34510 + ... + 47839.

It is an arithmetic number, because the mean of its divisors is an integer number (43480800).

Almost surely, 2^548856085 is an apocalyptic number.

It is an amenable number.

548856085 is a deficient number, since it is larger than the sum of its proper divisors (146836715).

548856085 is a wasteful number, since it uses less digits than its factorization.

548856085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82428.

The product of its (nonzero) digits is 1536000, while the sum is 49.

The square root of 548856085 is about 23427.6777551681. The cubic root of 548856085 is about 818.7528558065.

The spelling of 548856085 in words is "five hundred forty-eight million, eight hundred fifty-six thousand, eighty-five".