860622 has 32 divisors (see below), whose sum is σ = 2033664. Its totient is φ = 237600.

The previous prime is 860609. The next prime is 860623. The reversal of 860622 is 226068.

860622 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 860592 and 860601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (860623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 972 + ... + 1632.

It is an arithmetic number, because the mean of its divisors is an integer number (63552).

2⁸⁶⁰⁶²² is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 860622, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1016832).

860622 is an abundant number, since it is smaller than the sum of its proper divisors (1173042).

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

860622 is a wasteful number, since it uses less digits than its factorization.

860622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 860622 is about 927.6971488584. The cubic root of 860622 is about 95.1197750565.

The spelling of 860622 in words is "eight hundred sixty thousand, six hundred twenty-two".