9994464 has 36 divisors (see below), whose sum is σ = 28422576. Its totient is φ = 3331392.

The previous prime is 9994451. The next prime is 9994469. The reversal of 9994464 is 4644999.

It is a tau number, because it is divible by the number of its divisors (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9994469) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 17064 + ... + 17639.

It is an arithmetic number, because the mean of its divisors is an integer number (789516).

Almost surely, 2^9994464 is an apocalyptic number.

It is an amenable number.

9994464 is an abundant number, since it is smaller than the sum of its proper divisors (18428112).

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

9994464 is a wasteful number, since it uses less digits than its factorization.

9994464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34719 (or 34708 counting only the distinct ones).

The product of its digits is 279936, while the sum is 45.

The square root of 9994464 is about 3161.4022205344. The cubic root of 9994464 is about 215.4037051631.

The spelling of 9994464 in words is "nine million, nine hundred ninety-four thousand, four hundred sixty-four".