777804116 has 12 divisors (see below), whose sum is σ = 1371548640. Its totient is φ = 385933080.

The previous prime is 777804113. The next prime is 777804127. The reversal of 777804116 is 611408777.

777804116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (777804113) 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, 741656 + ... + 742703.

It is an arithmetic number, because the mean of its divisors is an integer number (114295720).

Almost surely, 2^777804116 is an apocalyptic number.

It is an amenable number.

777804116 is a deficient number, since it is larger than the sum of its proper divisors (593744524).

777804116 is a wasteful number, since it uses less digits than its factorization.

777804116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1484494 (or 1484492 counting only the distinct ones).

The product of its (nonzero) digits is 65856, while the sum is 41.

The square root of 777804116 is about 27889.1397500891. The cubic root of 777804116 is about 919.6517727467.

The spelling of 777804116 in words is "seven hundred seventy-seven million, eight hundred four thousand, one hundred sixteen".