9630449 has 12 divisors (see below), whose sum is σ = 10482732. Its totient is φ = 8816640.

The previous prime is 9630443. The next prime is 9630457. The reversal of 9630449 is 9440369.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 2512225 + 7118224 = 1585^2 + 2668^2 .

It is not a de Polignac number, because 9630449 - 2¹⁶ = 9564913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9630443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28409 + ... + 28745.

It is an arithmetic number, because the mean of its divisors is an integer number (873561).

Almost surely, 2^9630449 is an apocalyptic number.

It is an amenable number.

9630449 is a deficient number, since it is larger than the sum of its proper divisors (852283).

9630449 is a wasteful number, since it uses less digits than its factorization.

9630449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436 (or 395 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 9630449 is about 3103.2964731073. The cubic root of 9630449 is about 212.7561773183.

The spelling of 9630449 in words is "nine million, six hundred thirty thousand, four hundred forty-nine".