846923923860 has 192 divisors, whose sum is σ = 2824950847488. Its totient is φ = 185539216896.

The previous prime is 846923923847. The next prime is 846923923907. The reversal of 846923923860 is 68329329648.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a junction number, because it is equal to n+sod(n) for n = 846923923794 and 846923923803.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 634467 + ... + 1447893.

It is an arithmetic number, because the mean of its divisors is an integer number (14713285664).

Almost surely, 2^846923923860 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 846923923860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1412475423744).

846923923860 is an abundant number, since it is smaller than the sum of its proper divisors (1978026923628).

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

846923923860 is a wasteful number, since it uses less digits than its factorization.

846923923860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 813550 (or 813548 counting only the distinct ones).

The product of its (nonzero) digits is 26873856, while the sum is 60.

The spelling of 846923923860 in words is "eight hundred forty-six billion, nine hundred twenty-three million, nine hundred twenty-three thousand, eight hundred sixty".