9629946 has 24 divisors (see below), whose sum is σ = 21075444. Its totient is φ = 3177600.

The previous prime is 9629927. The next prime is 9629959. The reversal of 9629946 is 6499269.

It can be written as a sum of positive squares in 2 ways, for example, as 7700625 + 1929321 = 2775^2 + 1389^2 .

It is an unprimeable number.

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, 831 + ... + 4466.

Almost surely, 2^9629946 is an apocalyptic number.

9629946 is an abundant number, since it is smaller than the sum of its proper divisors (11445498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9629946 is a wasteful number, since it uses less digits than its factorization.

9629946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5406 (or 5403 counting only the distinct ones).

The product of its digits is 209952, while the sum is 45.

The square root of 9629946 is about 3103.2154291960. The cubic root of 9629946 is about 212.7524731566.

The spelling of 9629946 in words is "nine million, six hundred twenty-nine thousand, nine hundred forty-six".