654852 has 48 divisors (see below), whose sum is σ = 1721664. Its totient is φ = 193600.

The previous prime is 654839. The next prime is 654853. The reversal of 654852 is 258456.

654852 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×654852² = 857662283808, which contains 22 as substring.

It is a d-powerful number, because it can be written as 6 + 5² + 8⁶ + 4 + 5⁸ + 2¹¹ .

It is not an unprimeable number, because it can be changed into a prime (654853) by changing a digit.

654852 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 15 ways as a sum of consecutive naturals, for example, 15952 + ... + 15992.

It is an arithmetic number, because the mean of its divisors is an integer number (35868).

2⁶⁵⁴⁸⁵² 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 654852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (860832).

654852 is an abundant number, since it is smaller than the sum of its proper divisors (1066812).

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

654852 is a wasteful number, since it uses less digits than its factorization.

654852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81 (or 57 counting only the distinct ones).

The product of its digits is 9600, while the sum is 30.

The square root of 654852 is about 809.2292629410. The cubic root of 654852 is about 86.8389145026.

The spelling of 654852 in words is "six hundred fifty-four thousand, eight hundred fifty-two".