9984506 has 16 divisors (see below), whose sum is σ = 17160000. Its totient is φ = 4268160.

The previous prime is 9984493. The next prime is 9984521. The reversal of 9984506 is 6054899.

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 7 ways as a sum of consecutive naturals, for example, 7370 + ... + 8618.

It is an arithmetic number, because the mean of its divisors is an integer number (1072500).

Almost surely, 2^9984506 is an apocalyptic number.

9984506 is a deficient number, since it is larger than the sum of its proper divisors (7175494).

9984506 is a wasteful number, since it uses less digits than its factorization.

9984506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1829.

The product of its (nonzero) digits is 77760, while the sum is 41.

The square root of 9984506 is about 3159.8268939928. The cubic root of 9984506 is about 215.3321421165.

The spelling of 9984506 in words is "nine million, nine hundred eighty-four thousand, five hundred six".