930828 has 12 divisors (see below), whose sum is σ = 2171960. Its totient is φ = 310272.

The previous prime is 930827. The next prime is 930841. The reversal of 930828 is 828039.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 930795 and 930804.

It is not an unprimeable number, because it can be changed into a prime (930827) 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, 38773 + ... + 38796.

2⁹³⁰⁸²⁸ is an apocalyptic number.

It is an amenable number.

930828 is an abundant number, since it is smaller than the sum of its proper divisors (1241132).

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

930828 is a wasteful number, since it uses less digits than its factorization.

930828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77576 (or 77574 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 930828 is about 964.7942785900. The cubic root of 930828 is about 97.6389603034.

The spelling of 930828 in words is "nine hundred thirty thousand, eight hundred twenty-eight".