545315060 has 12 divisors (see below), whose sum is σ = 1145161668. Its totient is φ = 218126016.

The previous prime is 545315053. The next prime is 545315081. The reversal of 545315060 is 60513545.

It can be written as a sum of positive squares in 2 ways, for example, as 326452624 + 218862436 = 18068^2 + 14794^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13632857 + ... + 13632896.

It is an arithmetic number, because the mean of its divisors is an integer number (95430139).

Almost surely, 2^545315060 is an apocalyptic number.

It is an amenable number.

545315060 is an abundant number, since it is smaller than the sum of its proper divisors (599846608).

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

545315060 is a wasteful number, since it uses less digits than its factorization.

545315060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27265762 (or 27265760 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 545315060 is about 23351.9819287357. The cubic root of 545315060 is about 816.9882877789.

The spelling of 545315060 in words is "five hundred forty-five million, three hundred fifteen thousand, sixty".