545410304 has 18 divisors (see below), whose sum is σ = 1088690610. Its totient is φ = 272705024.

The previous prime is 545410301. The next prime is 545410309. The reversal of 545410304 is 403014545.

It can be written as a sum of positive squares in only one way, i.e., 390457600 + 154952704 = 19760^2 + 12448^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545410301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1064999 + ... + 1065510.

Almost surely, 2^545410304 is an apocalyptic number.

It is an amenable number.

545410304 is a deficient number, since it is larger than the sum of its proper divisors (543280306).

545410304 is an equidigital number, since it uses as much as digits as its factorization.

545410304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2130525 (or 2130511 counting only the distinct ones).

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

The square root of 545410304 is about 23354.0211526837. The cubic root of 545410304 is about 817.0358497044.

Adding to 545410304 its reverse (403014545), we get a palindrome (948424849).

The spelling of 545410304 in words is "five hundred forty-five million, four hundred ten thousand, three hundred four".