960646 has 12 divisors (see below), whose sum is σ = 1476468. Its totient is φ = 468732.

The previous prime is 960643. The next prime is 960647. The reversal of 960646 is 646069.

It is a nialpdrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (960643) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8925 + ... + 9031.

It is an arithmetic number, because the mean of its divisors is an integer number (123039).

2⁹⁶⁰⁶⁴⁶ is an apocalyptic number.

960646 is a deficient number, since it is larger than the sum of its proper divisors (515822).

960646 is a wasteful number, since it uses less digits than its factorization.

960646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243 (or 176 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 960646 is about 980.1255021680. The cubic root of 960646 is about 98.6706054146.

The spelling of 960646 in words is "nine hundred sixty thousand, six hundred forty-six".