9674806469 has 2 divisors, whose sum is σ = 9674806470. Its totient is φ = 9674806468.

The previous prime is 9674806429. The next prime is 9674806529. The reversal of 9674806469 is 9646084769.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7772538244 + 1902268225 = 88162^2 + 43615^2 .

It is a cyclic number.

It is not a de Polignac number, because 9674806469 - 2²⁰ = 9673757893 is a prime.

It is a super-2 number, since 2×9674806469² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9674806429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4837403234 + 4837403235.

It is an arithmetic number, because the mean of its divisors is an integer number (4837403235).

Almost surely, 2^9674806469 is an apocalyptic number.

It is an amenable number.

9674806469 is a deficient number, since it is larger than the sum of its proper divisors (1).

9674806469 is an equidigital number, since it uses as much as digits as its factorization.

9674806469 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15676416, while the sum is 59.

The square root of 9674806469 is about 98360.5940862498. The cubic root of 9674806469 is about 2130.8232594635.

The spelling of 9674806469 in words is "nine billion, six hundred seventy-four million, eight hundred six thousand, four hundred sixty-nine".