544484445 has 32 divisors (see below), whose sum is σ = 887998464. Its totient is φ = 284827200.

The previous prime is 544484441. The next prime is 544484513.

544484445 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 544484445 - 2² = 544484441 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 544484397 and 544484406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544484441) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 223504 + ... + 225926.

It is an arithmetic number, because the mean of its divisors is an integer number (27749952).

Almost surely, 2^544484445 is an apocalyptic number.

It is an amenable number.

544484445 is a deficient number, since it is larger than the sum of its proper divisors (343514019).

544484445 is a wasteful number, since it uses less digits than its factorization.

544484445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2713.

The product of its digits is 819200, while the sum is 42.

The square root of 544484445 is about 23334.1904723519. The cubic root of 544484445 is about 816.5732692487.

The spelling of 544484445 in words is "five hundred forty-four million, four hundred eighty-four thousand, four hundred forty-five".