104545544 has 16 divisors (see below), whose sum is σ = 196789500. Its totient is φ = 52068352.

The previous prime is 104545537. The next prime is 104545549. The reversal of 104545544 is 445545401.

It can be written as a sum of positive squares in 2 ways, for example, as 87422500 + 17123044 = 9350^2 + 4138^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 104545544.

It is not an unprimeable number, because it can be changed into a prime (104545549) 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 3 ways as a sum of consecutive naturals, for example, 23369 + ... + 27480.

Almost surely, 2^104545544 is an apocalyptic number.

It is an amenable number.

104545544 is a deficient number, since it is larger than the sum of its proper divisors (92243956).

104545544 is a wasteful number, since it uses less digits than its factorization.

104545544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51112 (or 51108 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 32.

The square root of 104545544 is about 10224.7515373235. The cubic root of 104545544 is about 471.0877837592.

The spelling of 104545544 in words is "one hundred four million, five hundred forty-five thousand, five hundred forty-four".