846040 has 32 divisors (see below), whose sum is σ = 2051280. Its totient is φ = 312192.

The previous prime is 846037. The next prime is 846059. The reversal of 846040 is 40648.

846040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 294 + ... + 1333.

2⁸⁴⁶⁰⁴⁰ is an apocalyptic number.

It is an amenable number.

846040 is an abundant number, since it is smaller than the sum of its proper divisors (1205240).

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

846040 is a wasteful number, since it uses less digits than its factorization.

846040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1651 (or 1647 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 846040 is about 919.8043270174. The cubic root of 846040 is about 94.5794894947.

Adding to 846040 its reverse (40648), we get a palindrome (886688).

The spelling of 846040 in words is "eight hundred forty-six thousand, forty".