9946732 has 12 divisors (see below), whose sum is σ = 17627680. Its totient is φ = 4910256.

The previous prime is 9946661. The next prime is 9946733. The reversal of 9946732 is 2376499.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (9946733) 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 3 ways as a sum of consecutive naturals, for example, 15423 + ... + 16054.

Almost surely, 2^9946732 is an apocalyptic number.

It is an amenable number.

9946732 is a deficient number, since it is larger than the sum of its proper divisors (7680948).

9946732 is a wasteful number, since it uses less digits than its factorization.

9946732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31560 (or 31558 counting only the distinct ones).

The product of its digits is 81648, while the sum is 40.

The square root of 9946732 is about 3153.8440037516. The cubic root of 9946732 is about 215.0602463218.

It can be divided in two parts, 99467 and 32, that added together give a palindrome (99499).

The spelling of 9946732 in words is "nine million, nine hundred forty-six thousand, seven hundred thirty-two".