545103304 has 48 divisors (see below), whose sum is σ = 1055416320. Its totient is φ = 263914560.

The previous prime is 545103271. The next prime is 545103311. The reversal of 545103304 is 403301545.

545103304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×545103304² = 594275224063432832, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2853849 + ... + 2854039.

It is an arithmetic number, because the mean of its divisors is an integer number (21987840).

Almost surely, 2^545103304 is an apocalyptic number.

It is an amenable number.

545103304 is a deficient number, since it is larger than the sum of its proper divisors (510313016).

545103304 is a wasteful number, since it uses less digits than its factorization.

545103304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430 (or 373 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 545103304 is about 23347.4474836116. The cubic root of 545103304 is about 816.8825234953.

Adding to 545103304 its reverse (403301545), we get a palindrome (948404849).

The spelling of 545103304 in words is "five hundred forty-five million, one hundred three thousand, three hundred four".