545324042 has 8 divisors (see below), whose sum is σ = 818090496. Its totient is φ = 272627212.

The previous prime is 545324041. The next prime is 545324047. The reversal of 545324042 is 240423545.

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

It is a junction number, because it is equal to n+sod(n) for n = 545323996 and 545324014.

It is not an unprimeable number, because it can be changed into a prime (545324041) 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, 12353 + ... + 35259.

It is an arithmetic number, because the mean of its divisors is an integer number (102261312).

Almost surely, 2^545324042 is an apocalyptic number.

545324042 is a deficient number, since it is larger than the sum of its proper divisors (272766454).

545324042 is a wasteful number, since it uses less digits than its factorization.

545324042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34812.

The product of its (nonzero) digits is 19200, while the sum is 29.

The square root of 545324042 is about 23352.1742456671. The cubic root of 545324042 is about 816.9927733501.

Adding to 545324042 its reverse (240423545), we get a palindrome (785747587).

The spelling of 545324042 in words is "five hundred forty-five million, three hundred twenty-four thousand, forty-two".