846156 has 24 divisors (see below), whose sum is σ = 1995840. Its totient is φ = 278992.

The previous prime is 846149. The next prime is 846161. The reversal of 846156 is 651648.

846156 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam 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, 955 + ... + 1613.

It is an arithmetic number, because the mean of its divisors is an integer number (83160).

2⁸⁴⁶¹⁵⁶ is an apocalyptic number.

It is an amenable number.

846156 is an abundant number, since it is smaller than the sum of its proper divisors (1149684).

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

846156 is a wasteful number, since it uses less digits than its factorization.

846156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773 (or 771 counting only the distinct ones).

The product of its digits is 5760, while the sum is 30.

The square root of 846156 is about 919.8673817459. The cubic root of 846156 is about 94.5838118748.

It can be divided in two parts, 8 and 46156, that added together give a palindrome (46164).

The spelling of 846156 in words is "eight hundred forty-six thousand, one hundred fifty-six".