9964704 has 48 divisors (see below), whose sum is σ = 27300672. Its totient is φ = 3176448.

The previous prime is 9964667. The next prime is 9964769. The reversal of 9964704 is 4074699.

It is a tau number, because it is divible by the number of its divisors (48).

It is an Ulam number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49 + ... + 4464.

It is an arithmetic number, because the mean of its divisors is an integer number (568764).

Almost surely, 2^9964704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9964704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13650336).

9964704 is an abundant number, since it is smaller than the sum of its proper divisors (17335968).

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

9964704 is a wasteful number, since it uses less digits than its factorization.

9964704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4549 (or 4541 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 39.

The square root of 9964704 is about 3156.6919393568. The cubic root of 9964704 is about 215.1896937708.

The spelling of 9964704 in words is "nine million, nine hundred sixty-four thousand, seven hundred four".