548574068 has 12 divisors (see below), whose sum is σ = 1097148192. Its totient is φ = 235103160.

The previous prime is 548574067. The next prime is 548574073. The reversal of 548574068 is 860475845.

548574068 is an admirable number.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (548574067) 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, 9795938 + ... + 9795993.

It is an arithmetic number, because the mean of its divisors is an integer number (91429016).

Almost surely, 2^548574068 is an apocalyptic number.

It is an amenable number.

548574068 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

548574068 is a wasteful number, since it uses less digits than its factorization.

548574068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19591942 (or 19591940 counting only the distinct ones).

The product of its (nonzero) digits is 1075200, while the sum is 47.

The square root of 548574068 is about 23421.6580967275. The cubic root of 548574068 is about 818.6125993776.

The spelling of 548574068 in words is "five hundred forty-eight million, five hundred seventy-four thousand, sixty-eight".