104865458 has 4 divisors (see below), whose sum is σ = 157298190. Its totient is φ = 52432728.

The previous prime is 104865451. The next prime is 104865461. The reversal of 104865458 is 854568401.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 54213769 + 50651689 = 7363^2 + 7117^2 .

It is not an unprimeable number, because it can be changed into a prime (104865451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26216363 + ... + 26216366.

Almost surely, 2^104865458 is an apocalyptic number.

104865458 is a deficient number, since it is larger than the sum of its proper divisors (52432732).

104865458 is an equidigital number, since it uses as much as digits as its factorization.

104865458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52432731.

The product of its (nonzero) digits is 153600, while the sum is 41.

The square root of 104865458 is about 10240.3836842181. The cubic root of 104865458 is about 471.5678109586.

The spelling of 104865458 in words is "one hundred four million, eight hundred sixty-five thousand, four hundred fifty-eight".