3946676347 has 2 divisors, whose sum is σ = 3946676348. Its totient is φ = 3946676346.

The previous prime is 3946676341. The next prime is 3946676351. The reversal of 3946676347 is 7436766493.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3946676347 - 2¹¹ = 3946674299 is a prime.

It is not a weakly prime, because it can be changed into another prime (3946676341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1973338173 + 1973338174.

It is an arithmetic number, because the mean of its divisors is an integer number (1973338174).

Almost surely, 2^3946676347 is an apocalyptic number.

3946676347 is a deficient number, since it is larger than the sum of its proper divisors (1).

3946676347 is an equidigital number, since it uses as much as digits as its factorization.

3946676347 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13716864, while the sum is 55.

The square root of 3946676347 is about 62822.5783218104. The cubic root of 3946676347 is about 1580.3156378165.

The spelling of 3946676347 in words is "three billion, nine hundred forty-six million, six hundred seventy-six thousand, three hundred forty-seven".