928284 has 48 divisors (see below), whose sum is σ = 2542848. Its totient is φ = 258048.

The previous prime is 928273. The next prime is 928289. The reversal of 928284 is 482829.

928284 is nontrivially palindromic in base 11.

It is a super-2 number, since 2×928284² = 1723422369312, which contains 22 as substring.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 928284.

It is not an unprimeable number, because it can be changed into a prime (928289) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3484 + ... + 3740.

It is an arithmetic number, because the mean of its divisors is an integer number (52976).

2⁹²⁸²⁸⁴ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 928284, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1271424).

928284 is an abundant number, since it is smaller than the sum of its proper divisors (1614564).

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

928284 is a wasteful number, since it uses less digits than its factorization.

928284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314 (or 312 counting only the distinct ones).

The product of its digits is 9216, while the sum is 33.

The square root of 928284 is about 963.4749607540. The cubic root of 928284 is about 97.5499284056.

The spelling of 928284 in words is "nine hundred twenty-eight thousand, two hundred eighty-four".