770686016 has 28 divisors (see below), whose sum is σ = 1530217920. Its totient is φ = 385119360.

The previous prime is 770685983. The next prime is 770686027. The reversal of 770686016 is 610686077.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 195101 + ... + 199011.

It is an arithmetic number, because the mean of its divisors is an integer number (54650640).

Almost surely, 2^770686016 is an apocalyptic number.

It is an amenable number.

770686016 is a deficient number, since it is larger than the sum of its proper divisors (759531904).

770686016 is a wasteful number, since it uses less digits than its factorization.

770686016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7002 (or 6992 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 41.

The square root of 770686016 is about 27761.2322493077. The cubic root of 770686016 is about 916.8377632069.

The spelling of 770686016 in words is "seven hundred seventy million, six hundred eighty-six thousand, sixteen".