766980076 has 12 divisors (see below), whose sum is σ = 1345248072. Its totient is φ = 382623488.

The previous prime is 766980073. The next prime is 766980101. The reversal of 766980076 is 670089667.

It is not an unprimeable number, because it can be changed into a prime (766980073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 214645 + ... + 218188.

It is an arithmetic number, because the mean of its divisors is an integer number (112104006).

Almost surely, 2^766980076 is an apocalyptic number.

It is an amenable number.

766980076 is a deficient number, since it is larger than the sum of its proper divisors (578267996).

766980076 is a wasteful number, since it uses less digits than its factorization.

766980076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433280 (or 433278 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 49.

The square root of 766980076 is about 27694.4051389446. The cubic root of 766980076 is about 915.3658250344.

The spelling of 766980076 in words is "seven hundred sixty-six million, nine hundred eighty thousand, seventy-six".