828976 has 20 divisors (see below), whose sum is σ = 1620432. Its totient is φ = 410816.

The previous prime is 828967. The next prime is 828977. The reversal of 828976 is 679828.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (828977) 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, 3021 + ... + 3283.

2⁸²⁸⁹⁷⁶ is an apocalyptic number.

828976 is the 526-th octagonal number.

It is an amenable number.

828976 is a deficient number, since it is larger than the sum of its proper divisors (791456).

828976 is a wasteful number, since it uses less digits than its factorization.

828976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468 (or 462 counting only the distinct ones).

The product of its digits is 48384, while the sum is 40.

The square root of 828976 is about 910.4811914587. The cubic root of 828976 is about 93.9392998790.

The spelling of 828976 in words is "eight hundred twenty-eight thousand, nine hundred seventy-six".