3686404055 has 8 divisors (see below), whose sum is σ = 4424054352. Its totient is φ = 2948876928.

The previous prime is 3686404039. The next prime is 3686404103. The reversal of 3686404055 is 5504046863.

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 3686404055 - 2⁴ = 3686404039 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, 58712 + ... + 104018.

It is an arithmetic number, because the mean of its divisors is an integer number (553006794).

Almost surely, 2^3686404055 is an apocalyptic number.

3686404055 is a deficient number, since it is larger than the sum of its proper divisors (737650297).

3686404055 is a wasteful number, since it uses less digits than its factorization.

3686404055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61585.

The product of its (nonzero) digits is 345600, while the sum is 41.

The square root of 3686404055 is about 60715.7644685464. The cubic root of 3686404055 is about 1544.7835817837.

The spelling of 3686404055 in words is "three billion, six hundred eighty-six million, four hundred four thousand, fifty-five".