3486073819 has 2 divisors, whose sum is σ = 3486073820. Its totient is φ = 3486073818.

The previous prime is 3486073817. The next prime is 3486073879. The reversal of 3486073819 is 9183706843.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3486073819 - 2¹ = 3486073817 is a prime.

It is a super-2 number, since 2×3486073819² = 24305421343034489522, which contains 22 as substring.

Together with 3486073817, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (3486073813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1743036909 + 1743036910.

It is an arithmetic number, because the mean of its divisors is an integer number (1743036910).

Almost surely, 2^3486073819 is an apocalyptic number.

3486073819 is a deficient number, since it is larger than the sum of its proper divisors (1).

3486073819 is an equidigital number, since it uses as much as digits as its factorization.

3486073819 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 870912, while the sum is 49.

The square root of 3486073819 is about 59042.9828091366. The cubic root of 3486073819 is about 1516.2780907583.

The spelling of 3486073819 in words is "three billion, four hundred eighty-six million, seventy-three thousand, eight hundred nineteen".