830255800 has 96 divisors (see below), whose sum is σ = 2126113920. Its totient is φ = 299004800.

The previous prime is 830255773. The next prime is 830255801. The reversal of 830255800 is 8552038.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (830255801) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 233637 + ... + 237163.

It is an arithmetic number, because the mean of its divisors is an integer number (22147020).

Almost surely, 2^830255800 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 830255800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1063056960).

830255800 is an abundant number, since it is smaller than the sum of its proper divisors (1295858120).

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

830255800 is a wasteful number, since it uses less digits than its factorization.

830255800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3661 (or 3652 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 830255800 is about 28814.1597135853. The cubic root of 830255800 is about 939.8761720091.

The spelling of 830255800 in words is "eight hundred thirty million, two hundred fifty-five thousand, eight hundred".