3849979351 has 2 divisors, whose sum is σ = 3849979352. Its totient is φ = 3849979350.

The previous prime is 3849979349. The next prime is 3849979411. The reversal of 3849979351 is 1539799483.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3849979351 - 2¹ = 3849979349 is a prime.

Together with 3849979349, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3849979051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1924989675 + 1924989676.

It is an arithmetic number, because the mean of its divisors is an integer number (1924989676).

Almost surely, 2^3849979351 is an apocalyptic number.

3849979351 is a deficient number, since it is larger than the sum of its proper divisors (1).

3849979351 is an equidigital number, since it uses as much as digits as its factorization.

3849979351 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7348320, while the sum is 58.

The square root of 3849979351 is about 62048.2018353473. The cubic root of 3849979351 is about 1567.3024052196.

The spelling of 3849979351 in words is "three billion, eight hundred forty-nine million, nine hundred seventy-nine thousand, three hundred fifty-one".