104206680 has 48 divisors (see below), whose sum is σ = 338672880. Its totient is φ = 27788352.

The previous prime is 104206637. The next prime is 104206699. The reversal of 104206680 is 86602401.

It is a congruent number.

It is an unprimeable number.

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 in 11 ways as a sum of consecutive naturals, for example, 144372 + ... + 145091.

It is an arithmetic number, because the mean of its divisors is an integer number (7055685).

Almost surely, 2^104206680 is an apocalyptic number.

104206680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104206680 is an abundant number, since it is smaller than the sum of its proper divisors (234466200).

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

104206680 is a wasteful number, since it uses less digits than its factorization.

104206680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289480 (or 289473 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 104206680 is about 10208.1673183780. The cubic root of 104206680 is about 470.5782531093.

The spelling of 104206680 in words is "one hundred four million, two hundred six thousand, six hundred eighty".