969648 has 20 divisors (see below), whose sum is σ = 2505048. Its totient is φ = 323200.

The previous prime is 969641. The next prime is 969667. The reversal of 969648 is 846969.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (969641) 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, 10053 + ... + 10148.

2⁹⁶⁹⁶⁴⁸ is an apocalyptic number.

It is an amenable number.

969648 is an abundant number, since it is smaller than the sum of its proper divisors (1535400).

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

969648 is a wasteful number, since it uses less digits than its factorization.

969648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20212 (or 20206 counting only the distinct ones).

The product of its digits is 93312, while the sum is 42.

The square root of 969648 is about 984.7070630396. The cubic root of 969648 is about 98.9778544487.

The spelling of 969648 in words is "nine hundred sixty-nine thousand, six hundred forty-eight".