846810465876 has 144 divisors (see below), whose sum is σ = 2288930978880. Its totient is φ = 273544128000.

The previous prime is 846810465829. The next prime is 846810465901. The reversal of 846810465876 is 678564018648.

846810465876 is a `hidden beast` number, since 8 + 4 + 6 + 8 + 1 + 0 + 46 + 587 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8980060 + ... + 9073868.

It is an arithmetic number, because the mean of its divisors is an integer number (15895354020).

Almost surely, 2^846810465876 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 846810465876, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1144465489440).

846810465876 is an abundant number, since it is smaller than the sum of its proper divisors (1442120513004).

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

846810465876 is a wasteful number, since it uses less digits than its factorization.

846810465876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94116 (or 94102 counting only the distinct ones).

The product of its (nonzero) digits is 61931520, while the sum is 63.

The spelling of 846810465876 in words is "eight hundred forty-six billion, eight hundred ten million, four hundred sixty-five thousand, eight hundred seventy-six".