828748 has 6 divisors (see below), whose sum is σ = 1450316. Its totient is φ = 414372.

The previous prime is 828743. The next prime is 828757. The reversal of 828748 is 847828.

It is not an unprimeable number, because it can be changed into a prime (828743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103590 + ... + 103597.

2⁸²⁸⁷⁴⁸ is an apocalyptic number.

It is an amenable number.

828748 is a deficient number, since it is larger than the sum of its proper divisors (621568).

828748 is a wasteful number, since it uses less digits than its factorization.

828748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207191 (or 207189 counting only the distinct ones).

The product of its digits is 28672, while the sum is 37.

The square root of 828748 is about 910.3559743309. The cubic root of 828748 is about 93.9306867932.

The spelling of 828748 in words is "eight hundred twenty-eight thousand, seven hundred forty-eight".