846685476 has 288 divisors, whose sum is σ = 2914748928. Its totient is φ = 200724480.

The previous prime is 846685471. The next prime is 846685487. The reversal of 846685476 is 674586648.

846685476 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (846685471) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1280586 + ... + 1281246.

It is an arithmetic number, because the mean of its divisors is an integer number (10120656).

Almost surely, 2^846685476 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 846685476, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1457374464).

846685476 is an abundant number, since it is smaller than the sum of its proper divisors (2068063452).

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

846685476 is a wasteful number, since it uses less digits than its factorization.

846685476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 731 (or 726 counting only the distinct ones).

The product of its digits is 7741440, while the sum is 54.

The square root of 846685476 is about 29097.8603337084. The cubic root of 846685476 is about 946.0353614012.

The spelling of 846685476 in words is "eight hundred forty-six million, six hundred eighty-five thousand, four hundred seventy-six".