6946456277 has 2 divisors, whose sum is σ = 6946456278. Its totient is φ = 6946456276.

The previous prime is 6946456249. The next prime is 6946456337. The reversal of 6946456277 is 7726546496.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4717766596 + 2228689681 = 68686^2 + 47209^2 .

It is a cyclic number.

It is not a de Polignac number, because 6946456277 - 2¹² = 6946452181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6946456177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3473228138 + 3473228139.

It is an arithmetic number, because the mean of its divisors is an integer number (3473228139).

Almost surely, 2^6946456277 is an apocalyptic number.

It is an amenable number.

6946456277 is a deficient number, since it is larger than the sum of its proper divisors (1).

6946456277 is an equidigital number, since it uses as much as digits as its factorization.

6946456277 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15240960, while the sum is 56.

The square root of 6946456277 is about 83345.4034545397. The cubic root of 6946456277 is about 1908.0412910040.

The spelling of 6946456277 in words is "six billion, nine hundred forty-six million, four hundred fifty-six thousand, two hundred seventy-seven".