896648865 has 32 divisors (see below), whose sum is σ = 1646853120. Its totient is φ = 408080064.

The previous prime is 896648839. The next prime is 896648897. The reversal of 896648865 is 568846698.

896648865 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 896648865 - 2¹⁴ = 896632481 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 896648799 and 896648808.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5026 + ... + 42644.

It is an arithmetic number, because the mean of its divisors is an integer number (51464160).

Almost surely, 2^896648865 is an apocalyptic number.

It is an amenable number.

896648865 is a deficient number, since it is larger than the sum of its proper divisors (750204255).

896648865 is a wasteful number, since it uses less digits than its factorization.

896648865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37861.

The product of its digits is 19906560, while the sum is 60.

The square root of 896648865 is about 29944.0956617494. The cubic root of 896648865 is about 964.2895663260.

The spelling of 896648865 in words is "eight hundred ninety-six million, six hundred forty-eight thousand, eight hundred sixty-five".