545204576 has 36 divisors (see below), whose sum is σ = 1248619428. Its totient is φ = 233658432.

The previous prime is 545204573. The next prime is 545204591. The reversal of 545204576 is 675402545.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545204573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 172286 + ... + 175421.

It is an arithmetic number, because the mean of its divisors is an integer number (34683873).

Almost surely, 2^545204576 is an apocalyptic number.

545204576 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

545204576 is an abundant number, since it is smaller than the sum of its proper divisors (703414852).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

545204576 is a wasteful number, since it uses less digits than its factorization.

545204576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347731 (or 347716 counting only the distinct ones).

The product of its (nonzero) digits is 168000, while the sum is 38.

The square root of 545204576 is about 23349.6161852824. The cubic root of 545204576 is about 816.9331085273.

The spelling of 545204576 in words is "five hundred forty-five million, two hundred four thousand, five hundred seventy-six".