544087297 has 8 divisors (see below), whose sum is σ = 586179944. Its totient is φ = 502028928.

The previous prime is 544087289. The next prime is 544087301. The reversal of 544087297 is 792780445.

It can be written as a sum of positive squares in 4 ways, for example, as 160554241 + 383533056 = 12671^2 + 19584^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 544087297 - 2³ = 544087289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (544087207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31303 + ... + 45475.

It is an arithmetic number, because the mean of its divisors is an integer number (73272493).

Almost surely, 2^544087297 is an apocalyptic number.

It is an amenable number.

544087297 is a deficient number, since it is larger than the sum of its proper divisors (42092647).

544087297 is a wasteful number, since it uses less digits than its factorization.

544087297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17139.

The product of its (nonzero) digits is 564480, while the sum is 46.

The square root of 544087297 is about 23325.6789183080. The cubic root of 544087297 is about 816.3746842545.

The spelling of 544087297 in words is "five hundred forty-four million, eighty-seven thousand, two hundred ninety-seven".