896656560 has 40 divisors (see below), whose sum is σ = 2779636080. Its totient is φ = 239108352.

The previous prime is 896656559. The next prime is 896656589. The reversal of 896656560 is 65656698.

896656560 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1867795 + ... + 1868274.

It is an arithmetic number, because the mean of its divisors is an integer number (69490902).

Almost surely, 2^896656560 is an apocalyptic number.

896656560 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

896656560 is an abundant number, since it is smaller than the sum of its proper divisors (1882979520).

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

896656560 is a wasteful number, since it uses less digits than its factorization.

896656560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3736085 (or 3736079 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 51.

The square root of 896656560 is about 29944.2241509110. The cubic root of 896656560 is about 964.2923248146.

The spelling of 896656560 in words is "eight hundred ninety-six million, six hundred fifty-six thousand, five hundred sixty".