966432 has 24 divisors (see below), whose sum is σ = 2537136. Its totient is φ = 322112.

The previous prime is 966431. The next prime is 966439. The reversal of 966432 is 234669.

It is a tau number, because it is divible by the number of its divisors (24).

It is a nialpdrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 966432.

It is not an unprimeable number, because it can be changed into a prime (966431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4938 + ... + 5129.

It is an arithmetic number, because the mean of its divisors is an integer number (105714).

2⁹⁶⁶⁴³² is an apocalyptic number.

It is an amenable number.

966432 is an abundant number, since it is smaller than the sum of its proper divisors (1570704).

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

966432 is a wasteful number, since it uses less digits than its factorization.

966432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10080 (or 10072 counting only the distinct ones).

The product of its digits is 7776, while the sum is 30.

The square root of 966432 is about 983.0727338300. The cubic root of 966432 is about 98.8683077051.

The spelling of 966432 in words is "nine hundred sixty-six thousand, four hundred thirty-two".