545035 has 8 divisors (see below), whose sum is σ = 665136. Its totient is φ = 428640.

The previous prime is 545033. The next prime is 545057. The reversal of 545035 is 530545.

It is a happy number.

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

It is not a de Polignac number, because 545035 - 2¹ = 545033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 544997 and 545015.

It is not an unprimeable number, because it can be changed into a prime (545033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 589 + ... + 1198.

It is an arithmetic number, because the mean of its divisors is an integer number (83142).

2⁵⁴⁵⁰³⁵ is an apocalyptic number.

545035 is a deficient number, since it is larger than the sum of its proper divisors (120101).

545035 is a wasteful number, since it uses less digits than its factorization.

545035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1853.

The product of its (nonzero) digits is 1500, while the sum is 22.

The square root of 545035 is about 738.2648576222. The cubic root of 545035 is about 81.6848402333.

Adding to 545035 its product of nonzero digits (1500), we get a triangular number (546535 = T₁₀₄₅).

The spelling of 545035 in words is "five hundred forty-five thousand, thirty-five".