928098 has 40 divisors (see below), whose sum is σ = 2208492. Its totient is φ = 290304.

The previous prime is 928097. The next prime is 928099. The reversal of 928098 is 890829.

It is an interprime number because it is at equal distance from previous prime (928097) and next prime (928099).

It can be written as a sum of positive squares in 2 ways, for example, as 927369 + 729 = 963^2 + 27^2 .

It is a super-2 number, since 2×928098² = 1722731795208, which contains 22 as substring.

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 928098.

It is not an unprimeable number, because it can be changed into a prime (928097) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2586 + ... + 2922.

2⁹²⁸⁰⁹⁸ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 928098, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1104246).

928098 is an abundant number, since it is smaller than the sum of its proper divisors (1280394).

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

928098 is a wasteful number, since it uses less digits than its factorization.

928098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368 (or 359 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 36.

The square root of 928098 is about 963.3784303170. The cubic root of 928098 is about 97.5434126200.

The spelling of 928098 in words is "nine hundred twenty-eight thousand, ninety-eight".