3683316081 has 8 divisors (see below), whose sum is σ = 4911369280. Its totient is φ = 2455403472.

The previous prime is 3683316073. The next prime is 3683316083. The reversal of 3683316081 is 1806133863.

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

It is not a de Polignac number, because 3683316081 - 2³ = 3683316073 is a prime.

It is a super-2 number, since 2×3683316081² = 27133634705106397122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3683316083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78300 + ... + 116178.

It is an arithmetic number, because the mean of its divisors is an integer number (613921160).

Almost surely, 2^3683316081 is an apocalyptic number.

It is an amenable number.

3683316081 is a deficient number, since it is larger than the sum of its proper divisors (1228053199).

3683316081 is a wasteful number, since it uses less digits than its factorization.

3683316081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70295.

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 3683316081 is about 60690.3293861551. The cubic root of 3683316081 is about 1544.3521239145.

The spelling of 3683316081 in words is "three billion, six hundred eighty-three million, three hundred sixteen thousand, eighty-one".