9945496 has 16 divisors (see below), whose sum is σ = 20343240. Its totient is φ = 4520640.

The previous prime is 9945461. The next prime is 9945511. The reversal of 9945496 is 6945499.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 56421 + ... + 56596.

Almost surely, 2^9945496 is an apocalyptic number.

It is an amenable number.

9945496 is an abundant number, since it is smaller than the sum of its proper divisors (10397744).

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

9945496 is a wasteful number, since it uses less digits than its factorization.

9945496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113034 (or 113030 counting only the distinct ones).

The product of its digits is 349920, while the sum is 46.

The square root of 9945496 is about 3153.6480463108. The cubic root of 9945496 is about 215.0513380199.

The spelling of 9945496 in words is "nine million, nine hundred forty-five thousand, four hundred ninety-six".