545763 has 8 divisors (see below), whose sum is σ = 734800. Its totient is φ = 360288.

The previous prime is 545759. The next prime is 545773. The reversal of 545763 is 367545.

545763 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 545763 - 2² = 545759 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 545763.

It is not an unprimeable number, because it can be changed into a prime (545723) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 508 + ... + 1161.

It is an arithmetic number, because the mean of its divisors is an integer number (91850).

2⁵⁴⁵⁷⁶³ is an apocalyptic number.

545763 is a deficient number, since it is larger than the sum of its proper divisors (189037).

545763 is a wasteful number, since it uses less digits than its factorization.

545763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1781.

The product of its digits is 12600, while the sum is 30.

The square root of 545763 is about 738.7577410762. The cubic root of 545763 is about 81.7211927042.

The spelling of 545763 in words is "five hundred forty-five thousand, seven hundred sixty-three".