104458405 has 8 divisors (see below), whose sum is σ = 126860832. Its totient is φ = 82559568.

The previous prime is 104458399. The next prime is 104458423. The reversal of 104458405 is 504854401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 104458405 - 2³ = 104458397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125439 + ... + 126268.

It is an arithmetic number, because the mean of its divisors is an integer number (15857604).

Almost surely, 2^104458405 is an apocalyptic number.

It is an amenable number.

104458405 is a deficient number, since it is larger than the sum of its proper divisors (22402427).

104458405 is an equidigital number, since it uses as much as digits as its factorization.

104458405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251795.

The product of its (nonzero) digits is 12800, while the sum is 31.

The square root of 104458405 is about 10220.4894696878. The cubic root of 104458405 is about 470.9568630547.

The spelling of 104458405 in words is "one hundred four million, four hundred fifty-eight thousand, four hundred five".