104610489 has 4 divisors (see below), whose sum is σ = 139480656. Its totient is φ = 69740324.

The previous prime is 104610479. The next prime is 104610497. The reversal of 104610489 is 984016401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 984016401 = 3 ⋅328005467.

It is a cyclic number.

It is not a de Polignac number, because 104610489 - 2⁷ = 104610361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104610449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17435079 + ... + 17435084.

It is an arithmetic number, because the mean of its divisors is an integer number (34870164).

Almost surely, 2^104610489 is an apocalyptic number.

It is an amenable number.

104610489 is a deficient number, since it is larger than the sum of its proper divisors (34870167).

104610489 is an equidigital number, since it uses as much as digits as its factorization.

104610489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34870166.

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 104610489 is about 10227.9269160471. The cubic root of 104610489 is about 471.1853121085.

The spelling of 104610489 in words is "one hundred four million, six hundred ten thousand, four hundred eighty-nine".