966450 has 48 divisors (see below), whose sum is σ = 2544480. Its totient is φ = 241920.

The previous prime is 966439. The next prime is 966463. The reversal of 966450 is 54669.

966450 = T₈₆ + T₈₇ + ... + T₁₈₅.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is an unprimeable number.

966450 is an untouchable number, because it is not equal to the sum of proper divisors of any 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 23 ways as a sum of consecutive naturals, for example, 2361 + ... + 2739.

It is an arithmetic number, because the mean of its divisors is an integer number (53010).

2⁹⁶⁶⁴⁵⁰ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 966450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1272240).

966450 is an abundant number, since it is smaller than the sum of its proper divisors (1578030).

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

966450 is a wasteful number, since it uses less digits than its factorization.

966450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411 (or 406 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 966450 is about 983.0818887560. The cubic root of 966450 is about 98.8689215157.

The spelling of 966450 in words is "nine hundred sixty-six thousand, four hundred fifty".