9965496 has 32 divisors (see below), whose sum is σ = 24998400. Its totient is φ = 3310560.

The previous prime is 9965479. The next prime is 9965497. The reversal of 9965496 is 6945699.

It is a happy number.

It is a super-2 number, since 2×9965496² = 198622221052032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9965497) 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 7 ways as a sum of consecutive naturals, for example, 9561 + ... + 10551.

It is an arithmetic number, because the mean of its divisors is an integer number (781200).

Almost surely, 2^9965496 is an apocalyptic number.

It is an amenable number.

9965496 is an abundant number, since it is smaller than the sum of its proper divisors (15032904).

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

9965496 is a wasteful number, since it uses less digits than its factorization.

9965496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1419 (or 1415 counting only the distinct ones).

The product of its digits is 524880, while the sum is 48.

The square root of 9965496 is about 3156.8173846455. The cubic root of 9965496 is about 215.1953947504.

The spelling of 9965496 in words is "nine million, nine hundred sixty-five thousand, four hundred ninety-six".