9964332 has 36 divisors (see below), whose sum is σ = 28786576. Its totient is φ = 2846880.

The previous prime is 9964327. The next prime is 9964343. The reversal of 9964332 is 2334699.

It is a happy number.

9964332 is a `hidden beast` number, since 9 + 9 + 643 + 3 + 2 = 666.

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

It is a Harshad number since it is a multiple of its sum of digits (36).

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

It is an Ulam number.

It is a nialpdrome in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19519 + ... + 20022.

Almost surely, 2^9964332 is an apocalyptic number.

It is an amenable number.

9964332 is an abundant number, since it is smaller than the sum of its proper divisors (18822244).

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

9964332 is a wasteful number, since it uses less digits than its factorization.

9964332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39558 (or 39553 counting only the distinct ones).

The product of its digits is 34992, while the sum is 36.

The square root of 9964332 is about 3156.6330163641. The cubic root of 9964332 is about 215.1870159337.

It can be divided in two parts, 9964 and 332, that added together give a triangular number (10296 = T₁₄₃).

The spelling of 9964332 in words is "nine million, nine hundred sixty-four thousand, three hundred thirty-two".