545022535 has 4 divisors (see below), whose sum is σ = 654027048. Its totient is φ = 436018024.

The previous prime is 545022529. The next prime is 545022539. The reversal of 545022535 is 535220545.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 545022535 - 2⁵ = 545022503 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 545022497 and 545022506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545022539) 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 3 ways as a sum of consecutive naturals, for example, 54502249 + ... + 54502258.

It is an arithmetic number, because the mean of its divisors is an integer number (163506762).

Almost surely, 2^545022535 is an apocalyptic number.

545022535 is a deficient number, since it is larger than the sum of its proper divisors (109004513).

545022535 is a wasteful number, since it uses less digits than its factorization.

545022535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109004512.

The product of its (nonzero) digits is 30000, while the sum is 31.

The square root of 545022535 is about 23345.7177015400. The cubic root of 545022535 is about 816.8421751533.

The spelling of 545022535 in words is "five hundred forty-five million, twenty-two thousand, five hundred thirty-five".