845196 has 48 divisors (see below), whose sum is σ = 2271360. Its totient is φ = 241920.

The previous prime is 845183. The next prime is 845197. The reversal of 845196 is 691548.

845196 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (845197) by changing a digit.

845196 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, 2340 + ... + 2676.

It is an arithmetic number, because the mean of its divisors is an integer number (47320).

2⁸⁴⁵¹⁹⁶ 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 845196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1135680).

845196 is an abundant number, since it is smaller than the sum of its proper divisors (1426164).

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

845196 is a wasteful number, since it uses less digits than its factorization.

845196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374 (or 372 counting only the distinct ones).

The product of its digits is 8640, while the sum is 33.

The square root of 845196 is about 919.3454193066. The cubic root of 845196 is about 94.5480285519.

The spelling of 845196 in words is "eight hundred forty-five thousand, one hundred ninety-six".