545713725 has 48 divisors (see below), whose sum is σ = 958420800. Its totient is φ = 273208320.

The previous prime is 545713723. The next prime is 545713741. The reversal of 545713725 is 527317545.

It is a happy number.

545713725 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 545713725 - 2¹ = 545713723 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545713723) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 159331 + ... + 162719.

It is an arithmetic number, because the mean of its divisors is an integer number (19967100).

Almost surely, 2^545713725 is an apocalyptic number.

It is an amenable number.

545713725 is a deficient number, since it is larger than the sum of its proper divisors (412707075).

545713725 is a wasteful number, since it uses less digits than its factorization.

545713725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3534 (or 3529 counting only the distinct ones).

The product of its digits is 147000, while the sum is 39.

The square root of 545713725 is about 23360.5163684367. The cubic root of 545713725 is about 817.1873319160.

The spelling of 545713725 in words is "five hundred forty-five million, seven hundred thirteen thousand, seven hundred twenty-five".