104866836 has 48 divisors (see below), whose sum is σ = 252369600. Its totient is φ = 33875712.

The previous prime is 104866819. The next prime is 104866837. The reversal of 104866836 is 638668401.

It is a happy number.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104866837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50670 + ... + 52698.

It is an arithmetic number, because the mean of its divisors is an integer number (5257700).

Almost surely, 2^104866836 is an apocalyptic number.

It is an amenable number.

104866836 is an abundant number, since it is smaller than the sum of its proper divisors (147502764).

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

104866836 is a wasteful number, since it uses less digits than its factorization.

104866836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2168 (or 2166 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 42.

The square root of 104866836 is about 10240.4509666323. The cubic root of 104866836 is about 471.5698765183.

The spelling of 104866836 in words is "one hundred four million, eight hundred sixty-six thousand, eight hundred thirty-six".