544995365 has 4 divisors (see below), whose sum is σ = 653994444. Its totient is φ = 435996288.

The previous prime is 544995317. The next prime is 544995371. The reversal of 544995365 is 563599445.

544995365 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 563599445 = 5 ⋅112719889.

It can be written as a sum of positive squares in 2 ways, for example, as 168402529 + 376592836 = 12977^2 + 19406^2 .

It is a cyclic number.

It is not a de Polignac number, because 544995365 - 2⁶ = 544995301 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54499532 + ... + 54499541.

It is an arithmetic number, because the mean of its divisors is an integer number (163498611).

Almost surely, 2^544995365 is an apocalyptic number.

It is an amenable number.

544995365 is a deficient number, since it is larger than the sum of its proper divisors (108999079).

544995365 is a wasteful number, since it uses less digits than its factorization.

544995365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108999078.

The product of its digits is 2916000, while the sum is 50.

The square root of 544995365 is about 23345.1357888533. The cubic root of 544995365 is about 816.8286014206.

The spelling of 544995365 in words is "five hundred forty-four million, nine hundred ninety-five thousand, three hundred sixty-five".