6412684037 has 2 divisors, whose sum is σ = 6412684038. Its totient is φ = 6412684036.

The previous prime is 6412684009. The next prime is 6412684039. The reversal of 6412684037 is 7304862146.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4584779521 + 1827904516 = 67711^2 + 42754^2 .

It is a cyclic number.

It is not a de Polignac number, because 6412684037 - 2⁶ = 6412683973 is a prime.

It is a super-2 number, since 2×6412684037² = 82245033116789234738, which contains 22 as substring.

Together with 6412684039, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 6412683985 and 6412684003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6412684039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3206342018 + 3206342019.

It is an arithmetic number, because the mean of its divisors is an integer number (3206342019).

Almost surely, 2^6412684037 is an apocalyptic number.

It is an amenable number.

6412684037 is a deficient number, since it is larger than the sum of its proper divisors (1).

6412684037 is an equidigital number, since it uses as much as digits as its factorization.

6412684037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 193536, while the sum is 41.

The square root of 6412684037 is about 80079.2359916102. The cubic root of 6412684037 is about 1857.8612674757.

The spelling of 6412684037 in words is "six billion, four hundred twelve million, six hundred eighty-four thousand, thirty-seven".