545735548 has 12 divisors (see below), whose sum is σ = 956917080. Its totient is φ = 272330672.

The previous prime is 545735521. The next prime is 545735557. The reversal of 545735548 is 845537545.

It is a junction number, because it is equal to n+sod(n) for n = 545735498 and 545735507.

It is a congruent number.

It is an unprimeable number.

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, 131986 + ... + 136057.

It is an arithmetic number, because the mean of its divisors is an integer number (79743090).

Almost surely, 2^545735548 is an apocalyptic number.

It is an amenable number.

545735548 is a deficient number, since it is larger than the sum of its proper divisors (411181532).

545735548 is a wasteful number, since it uses less digits than its factorization.

545735548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268556 (or 268554 counting only the distinct ones).

The product of its digits is 1680000, while the sum is 46.

The square root of 545735548 is about 23360.9834553257. The cubic root of 545735548 is about 817.1982248321.

The spelling of 545735548 in words is "five hundred forty-five million, seven hundred thirty-five thousand, five hundred forty-eight".