544350245 has 4 divisors (see below), whose sum is σ = 653220300. Its totient is φ = 435480192.

The previous prime is 544350229. The next prime is 544350263. The reversal of 544350245 is 542053445.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 113081956 + 431268289 = 10634^2 + 20767^2 .

It is a cyclic number.

It is not a de Polignac number, because 544350245 - 2⁴ = 544350229 is a prime.

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, 54435020 + ... + 54435029.

It is an arithmetic number, because the mean of its divisors is an integer number (163305075).

Almost surely, 2^544350245 is an apocalyptic number.

It is an amenable number.

544350245 is a deficient number, since it is larger than the sum of its proper divisors (108870055).

544350245 is a wasteful number, since it uses less digits than its factorization.

544350245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108870054.

The product of its (nonzero) digits is 48000, while the sum is 32.

The square root of 544350245 is about 23331.3146864895. The cubic root of 544350245 is about 816.5061763391.

The spelling of 544350245 in words is "five hundred forty-four million, three hundred fifty thousand, two hundred forty-five".