896660 has 24 divisors (see below), whose sum is σ = 1905120. Its totient is φ = 354464.

The previous prime is 896647. The next prime is 896669. The reversal of 896660 is 66698.

It is a self number, because there is not a number n which added to its sum of digits gives 896660.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (896669) by changing a digit.

896660 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 in 7 ways as a sum of consecutive naturals, for example, 1931 + ... + 2349.

It is an arithmetic number, because the mean of its divisors is an integer number (79380).

2⁸⁹⁶⁶⁶⁰ is an apocalyptic number.

It is an amenable number.

896660 is an abundant number, since it is smaller than the sum of its proper divisors (1008460).

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

896660 is a wasteful number, since it uses less digits than its factorization.

896660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535 (or 533 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 896660 is about 946.9213272495. The cubic root of 896660 is about 96.4293557974.

The spelling of 896660 in words is "eight hundred ninety-six thousand, six hundred sixty".