104841638 has 8 divisors (see below), whose sum is σ = 171559080. Its totient is φ = 47655280.

The previous prime is 104841637. The next prime is 104841661. The reversal of 104841638 is 836148401.

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

It is a junction number, because it is equal to n+sod(n) for n = 104841598 and 104841607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104841637) 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, 2382743 + ... + 2382786.

It is an arithmetic number, because the mean of its divisors is an integer number (21444885).

Almost surely, 2^104841638 is an apocalyptic number.

104841638 is a deficient number, since it is larger than the sum of its proper divisors (66717442).

104841638 is a wasteful number, since it uses less digits than its factorization.

104841638 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4765542.

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 104841638 is about 10239.2205758056. The cubic root of 104841638 is about 471.5321029950.

The spelling of 104841638 in words is "one hundred four million, eight hundred forty-one thousand, six hundred thirty-eight".