964448 has 12 divisors (see below), whose sum is σ = 1898820. Its totient is φ = 482208.

The previous prime is 964433. The next prime is 964463. The reversal of 964448 is 844469.

It is an interprime number because it is at equal distance from previous prime (964433) and next prime (964463).

It is a nialpdrome in base 16.

It is a congruent number.

It is an unprimeable number.

964448 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 (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15038 + ... + 15101.

It is an arithmetic number, because the mean of its divisors is an integer number (158235).

2⁹⁶⁴⁴⁴⁸ is an apocalyptic number.

It is an amenable number.

964448 is a deficient number, since it is larger than the sum of its proper divisors (934372).

964448 is a wasteful number, since it uses less digits than its factorization.

964448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30149 (or 30141 counting only the distinct ones).

The product of its digits is 27648, while the sum is 35.

The square root of 964448 is about 982.0631344267. The cubic root of 964448 is about 98.8006053715.

The spelling of 964448 in words is "nine hundred sixty-four thousand, four hundred forty-eight".