545564204 has 48 divisors (see below), whose sum is σ = 1049086080. Its totient is φ = 247203840.

The previous prime is 545564197. The next prime is 545564207. The reversal of 545564204 is 402465545.

It is not an unprimeable number, because it can be changed into a prime (545564207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 219014 + ... + 221490.

It is an arithmetic number, because the mean of its divisors is an integer number (21855960).

Almost surely, 2^545564204 is an apocalyptic number.

It is an amenable number.

545564204 is a deficient number, since it is larger than the sum of its proper divisors (503521876).

545564204 is a wasteful number, since it uses less digits than its factorization.

545564204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2618 (or 2616 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 35.

The square root of 545564204 is about 23357.3158560653. The cubic root of 545564204 is about 817.1126909321.

The spelling of 545564204 in words is "five hundred forty-five million, five hundred sixty-four thousand, two hundred four".