3849679 has 2 divisors, whose sum is σ = 3849680. Its totient is φ = 3849678.

The previous prime is 3849653. The next prime is 3849683. The reversal of 3849679 is 9769483.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3849679 - 2¹⁷ = 3718607 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3849379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1924839 + 1924840.

It is an arithmetic number, because the mean of its divisors is an integer number (1924840).

Almost surely, 2^3849679 is an apocalyptic number.

3849679 is a deficient number, since it is larger than the sum of its proper divisors (1).

3849679 is an equidigital number, since it uses as much as digits as its factorization.

3849679 is an evil number, because the sum of its binary digits is even.

The product of its digits is 326592, while the sum is 46.

The square root of 3849679 is about 1962.0598869555. The cubic root of 3849679 is about 156.7261647158.

The spelling of 3849679 in words is "three million, eight hundred forty-nine thousand, six hundred seventy-nine".