545500675 has 24 divisors (see below), whose sum is σ = 717623712. Its totient is φ = 409920000.

The previous prime is 545500663. The next prime is 545500679. The reversal of 545500675 is 576005545.

It is not a de Polignac number, because 545500675 - 2⁷ = 545500547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (545500679) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 297010 + ... + 298840.

It is an arithmetic number, because the mean of its divisors is an integer number (29900988).

Almost surely, 2^545500675 is an apocalyptic number.

545500675 is a deficient number, since it is larger than the sum of its proper divisors (172123037).

545500675 is a wasteful number, since it uses less digits than its factorization.

545500675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2559 (or 2554 counting only the distinct ones).

The product of its (nonzero) digits is 105000, while the sum is 37.

The square root of 545500675 is about 23355.9558785334. The cubic root of 545500675 is about 817.0809730843.

The spelling of 545500675 in words is "five hundred forty-five million, five hundred thousand, six hundred seventy-five".