965745856 has 28 divisors (see below), whose sum is σ = 1924656552. Its totient is φ = 480793088.

The previous prime is 965745841. The next prime is 965745881. The reversal of 965745856 is 658547569.

It is a junction number, because it is equal to n+sod(n) for n = 965745797 and 965745806.

It is an unprimeable 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 3 ways as a sum of consecutive naturals, for example, 17470 + ... + 47293.

It is an arithmetic number, because the mean of its divisors is an integer number (68737734).

Almost surely, 2^965745856 is an apocalyptic number.

It is an amenable number.

965745856 is a deficient number, since it is larger than the sum of its proper divisors (958910696).

965745856 is a wasteful number, since it uses less digits than its factorization.

965745856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65008 (or 64998 counting only the distinct ones).

The product of its digits is 9072000, while the sum is 55.

The square root of 965745856 is about 31076.4517923137. The cubic root of 965745856 is about 988.4490410755.

The spelling of 965745856 in words is "nine hundred sixty-five million, seven hundred forty-five thousand, eight hundred fifty-six".