9609459 has 16 divisors (see below), whose sum is σ = 13553280. Its totient is φ = 6056136.

The previous prime is 9609451. The next prime is 9609461. The reversal of 9609459 is 9549069.

It is a happy number.

It is not a de Polignac number, because 9609459 - 2³ = 9609451 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9609459.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9609451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20344 + ... + 20810.

It is an arithmetic number, because the mean of its divisors is an integer number (847080).

Almost surely, 2^9609459 is an apocalyptic number.

9609459 is a deficient number, since it is larger than the sum of its proper divisors (3943821).

9609459 is an equidigital number, since it uses as much as digits as its factorization.

9609459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527 (or 489 counting only the distinct ones).

The product of its (nonzero) digits is 87480, while the sum is 42.

The square root of 9609459 is about 3099.9127407074. The cubic root of 9609459 is about 212.6014943078.

The spelling of 9609459 in words is "nine million, six hundred nine thousand, four hundred fifty-nine".