776834228 has 24 divisors (see below), whose sum is σ = 1445193120. Its totient is φ = 364327200.

The previous prime is 776834213. The next prime is 776834287. The reversal of 776834228 is 822438677.

776834228 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, 42926 + ... + 58277.

It is an arithmetic number, because the mean of its divisors is an integer number (60216380).

Almost surely, 2^776834228 is an apocalyptic number.

It is an amenable number.

776834228 is a deficient number, since it is larger than the sum of its proper divisors (668358892).

776834228 is a wasteful number, since it uses less digits than its factorization.

776834228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101327 (or 101325 counting only the distinct ones).

The product of its digits is 903168, while the sum is 47.

The square root of 776834228 is about 27871.7460522300. The cubic root of 776834228 is about 919.2693584593.

The spelling of 776834228 in words is "seven hundred seventy-six million, eight hundred thirty-four thousand, two hundred twenty-eight".