786965964 has 12 divisors (see below), whose sum is σ = 1836253944. Its totient is φ = 262321984.

The previous prime is 786965923. The next prime is 786966001. The reversal of 786965964 is 469569687.

786965964 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 (12).

It is a junction number, because it is equal to n+sod(n) for n = 786965898 and 786965907.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32790237 + ... + 32790260.

It is an arithmetic number, because the mean of its divisors is an integer number (153021162).

Almost surely, 2^786965964 is an apocalyptic number.

It is an amenable number.

786965964 is an abundant number, since it is smaller than the sum of its proper divisors (1049287980).

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

786965964 is a wasteful number, since it uses less digits than its factorization.

786965964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65580504 (or 65580502 counting only the distinct ones).

The product of its digits is 19595520, while the sum is 60.

The square root of 786965964 is about 28052.9136454665. The cubic root of 786965964 is about 923.2485832654.

The spelling of 786965964 in words is "seven hundred eighty-six million, nine hundred sixty-five thousand, nine hundred sixty-four".