545036 has 12 divisors (see below), whose sum is σ = 965160. Its totient is φ = 269280.

The previous prime is 545033. The next prime is 545057. The reversal of 545036 is 630545.

It is an alternating number because its digits alternate between odd and even.

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

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 410 + ... + 1121.

It is an arithmetic number, because the mean of its divisors is an integer number (80430).

2⁵⁴⁵⁰³⁶ is an apocalyptic number.

It is an amenable number.

545036 is a deficient number, since it is larger than the sum of its proper divisors (420124).

545036 is a wasteful number, since it uses less digits than its factorization.

545036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1624 (or 1622 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 545036 is about 738.2655348857. The cubic root of 545036 is about 81.6848901902.

The spelling of 545036 in words is "five hundred forty-five thousand, thirty-six".