544564413 has 12 divisors (see below), whose sum is σ = 787978048. Its totient is φ = 362403720.

The previous prime is 544564393. The next prime is 544564457. The reversal of 544564413 is 314465445.

544564413 is a `hidden beast` number, since 5 + 4 + 4 + 5 + 644 + 1 + 3 = 666.

544564413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-544564413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544564463) 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, 47845 + ... + 58122.

Almost surely, 2^544564413 is an apocalyptic number.

It is an amenable number.

544564413 is a deficient number, since it is larger than the sum of its proper divisors (243413635).

544564413 is a wasteful number, since it uses less digits than its factorization.

544564413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106544 (or 106541 counting only the distinct ones).

The product of its digits is 115200, while the sum is 36.

The square root of 544564413 is about 23335.9039464941. The cubic root of 544564413 is about 816.6132437820.

The spelling of 544564413 in words is "five hundred forty-four million, five hundred sixty-four thousand, four hundred thirteen".