974828 has 6 divisors (see below), whose sum is σ = 1705956. Its totient is φ = 487412.

The previous prime is 974821. The next prime is 974837. The reversal of 974828 is 828479.

It is a junction number, because it is equal to n+sod(n) for n = 974791 and 974800.

It is not an unprimeable number, because it can be changed into a prime (974821) by changing a digit.

974828 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121850 + ... + 121857.

It is an arithmetic number, because the mean of its divisors is an integer number (284326).

2⁹⁷⁴⁸²⁸ is an apocalyptic number.

It is an amenable number.

974828 is a deficient number, since it is larger than the sum of its proper divisors (731128).

974828 is a wasteful number, since it uses less digits than its factorization.

974828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243711 (or 243709 counting only the distinct ones).

The product of its digits is 32256, while the sum is 38.

The square root of 974828 is about 987.3337834795. Note that the first 3 decimals coincide. The cubic root of 974828 is about 99.1537928662.

The spelling of 974828 in words is "nine hundred seventy-four thousand, eight hundred twenty-eight".