868950 has 36 divisors (see below), whose sum is σ = 2335788. Its totient is φ = 231600.

The previous prime is 868943. The next prime is 868951. The reversal of 868950 is 59868.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (868951) by changing a digit.

868950 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 17 ways as a sum of consecutive naturals, for example, 516 + ... + 1415.

It is an arithmetic number, because the mean of its divisors is an integer number (64883).

2⁸⁶⁸⁹⁵⁰ is an apocalyptic number.

868950 is an abundant number, since it is smaller than the sum of its proper divisors (1466838).

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

868950 is a wasteful number, since it uses less digits than its factorization.

868950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1949 (or 1941 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The square root of 868950 is about 932.1748762974. The cubic root of 868950 is about 95.4256065645.

The spelling of 868950 in words is "eight hundred sixty-eight thousand, nine hundred fifty".