545055366 has 16 divisors (see below), whose sum is σ = 1094355504. Its totient is φ = 180977664.

The previous prime is 545055359. The next prime is 545055373. The reversal of 545055366 is 663550545.

It is an interprime number because it is at equal distance from previous prime (545055359) and next prime (545055373).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 175195 + ... + 178278.

It is an arithmetic number, because the mean of its divisors is an integer number (68397219).

Almost surely, 2^545055366 is an apocalyptic number.

545055366 is an abundant number, since it is smaller than the sum of its proper divisors (549300138).

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

545055366 is a wasteful number, since it uses less digits than its factorization.

545055366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353735.

The product of its (nonzero) digits is 270000, while the sum is 39.

The square root of 545055366 is about 23346.4208391779. The cubic root of 545055366 is about 816.8585764366.

The spelling of 545055366 in words is "five hundred forty-five million, fifty-five thousand, three hundred sixty-six".