545043104 has 12 divisors (see below), whose sum is σ = 1073053674. Its totient is φ = 272521536.

The previous prime is 545043091. The next prime is 545043119. The reversal of 545043104 is 401340545.

It can be written as a sum of positive squares in only one way, i.e., 425184400 + 119858704 = 20620^2 + 10948^2 .

It is a super-3 number, since 3×545043104³ (a number of 27 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8516267 + ... + 8516330.

Almost surely, 2^545043104 is an apocalyptic number.

It is an amenable number.

545043104 is a deficient number, since it is larger than the sum of its proper divisors (528010570).

545043104 is a wasteful number, since it uses less digits than its factorization.

545043104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17032607 (or 17032599 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 545043104 is about 23346.1582278541. The cubic root of 545043104 is about 816.8524508234.

Adding to 545043104 its reverse (401340545), we get a palindrome (946383649).

The spelling of 545043104 in words is "five hundred forty-five million, forty-three thousand, one hundred four".