3683255808 has 160 divisors (see below), whose sum is σ = 10047856896. Its totient is φ = 1198727168.

The previous prime is 3683255801. The next prime is 3683255861. The reversal of 3683255808 is 8085523863.

It is a super-3 number, since 3×3683255808³ (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3683255801) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 21290410 + ... + 21290582.

Almost surely, 2^3683255808 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3683255808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5023928448).

3683255808 is an abundant number, since it is smaller than the sum of its proper divisors (6364601088).

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

3683255808 is a wasteful number, since it uses less digits than its factorization.

3683255808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444 (or 428 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 48.

The square root of 3683255808 is about 60689.8328223105. The cubic root of 3683255808 is about 1544.3437000521.

The spelling of 3683255808 in words is "three billion, six hundred eighty-three million, two hundred fifty-five thousand, eight hundred eight".