3946084361 has 2 divisors, whose sum is σ = 3946084362. Its totient is φ = 3946084360.

The previous prime is 3946084343. The next prime is 3946084393. The reversal of 3946084361 is 1634806493.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2452725625 + 1493358736 = 49525^2 + 38644^2 .

It is a cyclic number.

It is not a de Polignac number, because 3946084361 - 2⁶ = 3946084297 is a prime.

It is not a weakly prime, because it can be changed into another prime (3946084321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1973042180 + 1973042181.

It is an arithmetic number, because the mean of its divisors is an integer number (1973042181).

Almost surely, 2^3946084361 is an apocalyptic number.

It is an amenable number.

3946084361 is a deficient number, since it is larger than the sum of its proper divisors (1).

3946084361 is an equidigital number, since it uses as much as digits as its factorization.

3946084361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 373248, while the sum is 44.

The square root of 3946084361 is about 62817.8665747254. The cubic root of 3946084361 is about 1580.2366201461.

The spelling of 3946084361 in words is "three billion, nine hundred forty-six million, eighty-four thousand, three hundred sixty-one".