545059612 has 48 divisors (see below), whose sum is σ = 1054690560. Its totient is φ = 245317248.

The previous prime is 545059601. The next prime is 545059621. The reversal of 545059612 is 216950545.

545059612 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 283968 + ... + 285880.

It is an arithmetic number, because the mean of its divisors is an integer number (21972720).

Almost surely, 2^545059612 is an apocalyptic number.

It is an amenable number.

545059612 is a deficient number, since it is larger than the sum of its proper divisors (509630948).

545059612 is a wasteful number, since it uses less digits than its factorization.

545059612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2122 (or 2120 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 37.

The square root of 545059612 is about 23346.5117737104. The cubic root of 545059612 is about 816.8606975499.

The spelling of 545059612 in words is "five hundred forty-five million, fifty-nine thousand, six hundred twelve".