846535136 has 48 divisors (see below), whose sum is σ = 1728851040. Its totient is φ = 407692800.

The previous prime is 846535097. The next prime is 846535147. The reversal of 846535136 is 631535648.

It is a junction number, because it is equal to n+sod(n) for n = 846535093 and 846535102.

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, 116045 + ... + 123123.

It is an arithmetic number, because the mean of its divisors is an integer number (36017730).

Almost surely, 2^846535136 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 846535136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (864425520).

846535136 is an abundant number, since it is smaller than the sum of its proper divisors (882315904).

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

846535136 is a wasteful number, since it uses less digits than its factorization.

846535136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7227 (or 7219 counting only the distinct ones).

The product of its digits is 259200, while the sum is 41.

The square root of 846535136 is about 29095.2768675605. The cubic root of 846535136 is about 945.9793644661.

The spelling of 846535136 in words is "eight hundred forty-six million, five hundred thirty-five thousand, one hundred thirty-six".