545006763 has 24 divisors (see below), whose sum is σ = 918060000. Its totient is φ = 311430672.

The previous prime is 545006741. The next prime is 545006771. The reversal of 545006763 is 367600545.

It is not a de Polignac number, because 545006763 - 2¹⁰ = 545005739 is a prime.

It is not an unprimeable number, because it can be changed into a prime (545001763) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 85188 + ... + 91361.

It is an arithmetic number, because the mean of its divisors is an integer number (38252500).

Almost surely, 2^545006763 is an apocalyptic number.

545006763 is a deficient number, since it is larger than the sum of its proper divisors (373053237).

545006763 is a wasteful number, since it uses less digits than its factorization.

545006763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176576 (or 176559 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 36.

The square root of 545006763 is about 23345.3799069538. The cubic root of 545006763 is about 816.8342957488.

The spelling of 545006763 in words is "five hundred forty-five million, six thousand, seven hundred sixty-three".