868050 has 48 divisors (see below), whose sum is σ = 2395680. Its totient is φ = 231120.

The previous prime is 868039. The next prime is 868051. The reversal of 868050 is 50868.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (868051) by changing a digit.

868050 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1029 + ... + 1671.

It is an arithmetic number, because the mean of its divisors is an integer number (49910).

2⁸⁶⁸⁰⁵⁰ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 868050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1197840).

868050 is an abundant number, since it is smaller than the sum of its proper divisors (1527630).

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

868050 is a wasteful number, since it uses less digits than its factorization.

868050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 664 (or 653 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 868050 is about 931.6920091962. The cubic root of 868050 is about 95.3926500409.

The spelling of 868050 in words is "eight hundred sixty-eight thousand, fifty".