776328 has 32 divisors (see below), whose sum is σ = 2218560. Its totient is φ = 221760.

The previous prime is 776327. The next prime is 776357. The reversal of 776328 is 823677.

It is a nude number because it is divisible by every one of its digits.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 776328.

It is not an unprimeable number, because it can be changed into a prime (776327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2143 + ... + 2478.

It is an arithmetic number, because the mean of its divisors is an integer number (69330).

2⁷⁷⁶³²⁸ is an apocalyptic number.

It is an amenable number.

776328 is an abundant number, since it is smaller than the sum of its proper divisors (1442232).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

776328 is a wasteful number, since it uses less digits than its factorization.

776328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4637 (or 4633 counting only the distinct ones).

The product of its digits is 14112, while the sum is 33.

The square root of 776328 is about 881.0947735630. The cubic root of 776328 is about 91.9069632875.

The spelling of 776328 in words is "seven hundred seventy-six thousand, three hundred twenty-eight".