846852916 has 144 divisors (see below), whose sum is σ = 1983356928. Its totient is φ = 308880000.

The previous prime is 846852907. The next prime is 846852949. The reversal of 846852916 is 619258648.

It is a super-2 number, since 2×846852916² = 1434319722675406112, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 846852916.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3373791 + ... + 3374041.

It is an arithmetic number, because the mean of its divisors is an integer number (13773312).

Almost surely, 2^846852916 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 846852916, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (991678464).

846852916 is an abundant number, since it is smaller than the sum of its proper divisors (1136504012).

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

846852916 is a wasteful number, since it uses less digits than its factorization.

846852916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342 (or 327 counting only the distinct ones).

The product of its digits is 829440, while the sum is 49.

The square root of 846852916 is about 29100.7373789737. The cubic root of 846852916 is about 946.0977197482.

The spelling of 846852916 in words is "eight hundred forty-six million, eight hundred fifty-two thousand, nine hundred sixteen".