104445506 has 24 divisors (see below), whose sum is σ = 173365500. Its totient is φ = 47155680.

The previous prime is 104445499. The next prime is 104445521. The reversal of 104445506 is 605544401.

It can be written as a sum of positive squares in 2 ways, for example, as 93915481 + 10530025 = 9691^2 + 3245^2 .

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 36620 + ... + 39368.

Almost surely, 2^104445506 is an apocalyptic number.

104445506 is a deficient number, since it is larger than the sum of its proper divisors (68919994).

104445506 is a wasteful number, since it uses less digits than its factorization.

104445506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2930 (or 2919 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 104445506 is about 10219.8584138920. The cubic root of 104445506 is about 470.9374769567.

Adding to 104445506 its reverse (605544401), we get a palindrome (709989907).

The spelling of 104445506 in words is "one hundred four million, four hundred forty-five thousand, five hundred six".