3946244927 has 2 divisors, whose sum is σ = 3946244928. Its totient is φ = 3946244926.

The previous prime is 3946244921. The next prime is 3946244963. The reversal of 3946244927 is 7294426493.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3946244927 - 2¹⁴ = 3946228543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3946244921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1973122463 + 1973122464.

It is an arithmetic number, because the mean of its divisors is an integer number (1973122464).

Almost surely, 2^3946244927 is an apocalyptic number.

3946244927 is a deficient number, since it is larger than the sum of its proper divisors (1).

3946244927 is an equidigital number, since it uses as much as digits as its factorization.

3946244927 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2612736, while the sum is 50.

The square root of 3946244927 is about 62819.1445898462. The cubic root of 3946244927 is about 1580.2580531084.

The spelling of 3946244927 in words is "three billion, nine hundred forty-six million, two hundred forty-four thousand, nine hundred twenty-seven".