3848420347 has 2 divisors, whose sum is σ = 3848420348. Its totient is φ = 3848420346.

The previous prime is 3848420327. The next prime is 3848420393. The reversal of 3848420347 is 7430248483.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3848420347 is a prime.

It is not a weakly prime, because it can be changed into another prime (3848420327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1924210173 + 1924210174.

It is an arithmetic number, because the mean of its divisors is an integer number (1924210174).

Almost surely, 2^3848420347 is an apocalyptic number.

3848420347 is a deficient number, since it is larger than the sum of its proper divisors (1).

3848420347 is an equidigital number, since it uses as much as digits as its factorization.

3848420347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 516096, while the sum is 43.

The square root of 3848420347 is about 62035.6377173637. The cubic root of 3848420347 is about 1567.0908230800.

The spelling of 3848420347 in words is "three billion, eight hundred forty-eight million, four hundred twenty thousand, three hundred forty-seven".