767680012 has 48 divisors (see below), whose sum is σ = 1488195072. Its totient is φ = 343601280.

The previous prime is 767680007. The next prime is 767680021. The reversal of 767680012 is 210086767.

It is a happy number.

767680012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1055593 + ... + 1056319.

It is an arithmetic number, because the mean of its divisors is an integer number (31004064).

Almost surely, 2^767680012 is an apocalyptic number.

It is an amenable number.

767680012 is a deficient number, since it is larger than the sum of its proper divisors (720515060).

767680012 is a wasteful number, since it uses less digits than its factorization.

767680012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1078 (or 1076 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 37.

The square root of 767680012 is about 27707.0390334298. The cubic root of 767680012 is about 915.6441906728.

The spelling of 767680012 in words is "seven hundred sixty-seven million, six hundred eighty thousand, twelve".