9690469 has 2 divisors, whose sum is σ = 9690470. Its totient is φ = 9690468.

The previous prime is 9690451. The next prime is 9690479. The reversal of 9690469 is 9640969.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6061444 + 3629025 = 2462^2 + 1905^2 .

It is a cyclic number.

It is not a de Polignac number, because 9690469 - 2⁷ = 9690341 is a prime.

It is a super-2 number, since 2×9690469² = 187810378879922, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9690419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4845234 + 4845235.

It is an arithmetic number, because the mean of its divisors is an integer number (4845235).

Almost surely, 2^9690469 is an apocalyptic number.

It is an amenable number.

9690469 is a deficient number, since it is larger than the sum of its proper divisors (1).

9690469 is an equidigital number, since it uses as much as digits as its factorization.

9690469 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 104976, while the sum is 43.

The square root of 9690469 is about 3112.9518145966. The cubic root of 9690469 is about 213.1972501807.

The spelling of 9690469 in words is "nine million, six hundred ninety thousand, four hundred sixty-nine".