860230800 has 480 divisors, whose sum is σ = 3603519360. Its totient is φ = 192153600.

The previous prime is 860230771. The next prime is 860230807. The reversal of 860230800 is 8032068.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (860230807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1544122 + ... + 1544678.

It is an arithmetic number, because the mean of its divisors is an integer number (7507332).

Almost surely, 2^860230800 is an apocalyptic number.

860230800 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 860230800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1801759680).

860230800 is an abundant number, since it is smaller than the sum of its proper divisors (2743288560).

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

860230800 is a wasteful number, since it uses less digits than its factorization.

860230800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608 (or 591 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 860230800 is about 29329.6914405863. The cubic root of 860230800 is about 951.0536048360.

Adding to 860230800 its reverse (8032068), we get a palindrome (868262868).

The spelling of 860230800 in words is "eight hundred sixty million, two hundred thirty thousand, eight hundred".