8285800 has 48 divisors (see below), whose sum is σ = 20406060. Its totient is φ = 3118080.

The previous prime is 8285791. The next prime is 8285831. The reversal of 8285800 is 85828.

It can be written as a sum of positive squares in 6 ways, for example, as 6320196 + 1965604 = 2514^2 + 1402^2 .

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2182 + ... + 4618.

Almost surely, 2^8285800 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 8285800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10203030).

8285800 is an abundant number, since it is smaller than the sum of its proper divisors (12120260).

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

8285800 is a wasteful number, since it uses less digits than its factorization.

8285800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2470 (or 2461 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 31.

The square root of 8285800 is about 2878.5065572272. The cubic root of 8285800 is about 202.3538548220.

The spelling of 8285800 in words is "eight million, two hundred eighty-five thousand, eight hundred".