544727445 has 16 divisors (see below), whose sum is σ = 901618560. Its totient is φ = 280503104.

The previous prime is 544727429. The next prime is 544727453.

544727445 is nontrivially palindromic in base 10.

544727445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 544727445 - 2⁴ = 544727429 is a prime.

It is a super-3 number, since 3×544727445³ (a number of 27 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 544727397 and 544727406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 625689 + ... + 626558.

It is an arithmetic number, because the mean of its divisors is an integer number (56351160).

Almost surely, 2^544727445 is an apocalyptic number.

It is an amenable number.

544727445 is a deficient number, since it is larger than the sum of its proper divisors (356891115).

544727445 is a wasteful number, since it uses less digits than its factorization.

544727445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1252284.

The product of its digits is 627200, while the sum is 42.

The square root of 544727445 is about 23339.3968431063. The cubic root of 544727445 is about 816.6947283615.

The spelling of 544727445 in words is "five hundred forty-four million, seven hundred twenty-seven thousand, four hundred forty-five".