544047741 has 12 divisors (see below), whose sum is σ = 807086332. Its totient is φ = 352895616.

The previous prime is 544047733. The next prime is 544047769. The reversal of 544047741 is 147740445.

It is a happy number.

544047741 is a `hidden beast` number, since 544 + 0 + 4 + 77 + 41 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 401842116 + 142205625 = 20046^2 + 11925^2 .

It is not a de Polignac number, because 544047741 - 2³ = 544047733 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 544047696 and 544047705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544047341) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 816556 + ... + 817221.

Almost surely, 2^544047741 is an apocalyptic number.

It is an amenable number.

544047741 is a deficient number, since it is larger than the sum of its proper divisors (263038591).

544047741 is a wasteful number, since it uses less digits than its factorization.

544047741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1633820 (or 1633817 counting only the distinct ones).

The product of its (nonzero) digits is 62720, while the sum is 36.

The square root of 544047741 is about 23324.8309961723. The cubic root of 544047741 is about 816.3548998683.

The spelling of 544047741 in words is "five hundred forty-four million, forty-seven thousand, seven hundred forty-one".