964964 has 48 divisors (see below), whose sum is σ = 2276736. Its totient is φ = 345600.

The previous prime is 964939. The next prime is 964967. The reversal of 964964 is 469469.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (964967) 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 15 ways as a sum of consecutive naturals, for example, 3884 + ... + 4124.

It is an arithmetic number, because the mean of its divisors is an integer number (47432).

2⁹⁶⁴⁹⁶⁴ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 964964, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1138368).

964964 is an abundant number, since it is smaller than the sum of its proper divisors (1311772).

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

964964 is a wasteful number, since it uses less digits than its factorization.

964964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276 (or 274 counting only the distinct ones).

The product of its digits is 46656, while the sum is 38.

The square root of 964964 is about 982.3258115310. The cubic root of 964964 is about 98.8182223652.

The spelling of 964964 in words is "nine hundred sixty-four thousand, nine hundred sixty-four".