9632664 has 48 divisors (see below), whose sum is σ = 26231400. Its totient is φ = 3193344.

The previous prime is 9632629. The next prime is 9632681. The reversal of 9632664 is 4662369.

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 a d-powerful number, because it can be written as 9⁷ + 6 + 3¹⁴ + 2¹³ + 6⁵ + 6⁶ + 4⁶ .

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 25227 + ... + 25605.

Almost surely, 2^9632664 is an apocalyptic number.

It is an amenable number.

9632664 is an abundant number, since it is smaller than the sum of its proper divisors (16598736).

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

9632664 is a wasteful number, since it uses less digits than its factorization.

9632664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 744 (or 737 counting only the distinct ones).

The product of its digits is 46656, while the sum is 36.

The square root of 9632664 is about 3103.6533311567. The cubic root of 9632664 is about 212.7724873508.

It can be divided in two parts, 9632 and 664, that added together give a triangular number (10296 = T₁₄₃).

The spelling of 9632664 in words is "nine million, six hundred thirty-two thousand, six hundred sixty-four".