104488045 has 4 divisors (see below), whose sum is σ = 125385660. Its totient is φ = 83590432.

The previous prime is 104488031. The next prime is 104488051. The reversal of 104488045 is 540884401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 540884401 = 43 ⋅12578707.

It can be written as a sum of positive squares in 2 ways, for example, as 62678889 + 41809156 = 7917^2 + 6466^2 .

It is a cyclic number.

It is not a de Polignac number, because 104488045 - 2¹⁵ = 104455277 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104488045.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10448800 + ... + 10448809.

It is an arithmetic number, because the mean of its divisors is an integer number (31346415).

Almost surely, 2^104488045 is an apocalyptic number.

It is an amenable number.

104488045 is a deficient number, since it is larger than the sum of its proper divisors (20897615).

104488045 is an equidigital number, since it uses as much as digits as its factorization.

104488045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20897614.

The product of its (nonzero) digits is 20480, while the sum is 34.

The square root of 104488045 is about 10221.9393952420. The cubic root of 104488045 is about 471.0014034034.

The spelling of 104488045 in words is "one hundred four million, four hundred eighty-eight thousand, forty-five".