766285916 has 24 divisors (see below), whose sum is σ = 1463978880. Its totient is φ = 348057200.

The previous prime is 766285909. The next prime is 766285921. The reversal of 766285916 is 619582667.

766285916 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 63011 + ... + 74181.

It is an arithmetic number, because the mean of its divisors is an integer number (60999120).

Almost surely, 2^766285916 is an apocalyptic number.

It is an amenable number.

766285916 is a deficient number, since it is larger than the sum of its proper divisors (697692964).

766285916 is a wasteful number, since it uses less digits than its factorization.

766285916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12745 (or 12743 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 50.

The square root of 766285916 is about 27681.8698067887. The cubic root of 766285916 is about 915.0895892053.

It can be divided in two parts, 766 and 285916, that added together give a palindrome (286682).

The spelling of 766285916 in words is "seven hundred sixty-six million, two hundred eighty-five thousand, nine hundred sixteen".