104388486 has 8 divisors (see below), whose sum is σ = 208776984. Its totient is φ = 34796160.

The previous prime is 104388481. The next prime is 104388499. The reversal of 104388486 is 684883401.

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

104388486 is an admirable number.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104388481) 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, 8699035 + ... + 8699046.

It is an arithmetic number, because the mean of its divisors is an integer number (26097123).

Almost surely, 2^104388486 is an apocalyptic number.

104388486 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104388486 is a wasteful number, since it uses less digits than its factorization.

104388486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17398086.

The product of its (nonzero) digits is 147456, while the sum is 42.

The square root of 104388486 is about 10217.0683662193. The cubic root of 104388486 is about 470.8517616268.

The spelling of 104388486 in words is "one hundred four million, three hundred eighty-eight thousand, four hundred eighty-six".