846678448 has 120 divisors (see below), whose sum is σ = 2149576704. Its totient is φ = 319132800.

The previous prime is 846678439. The next prime is 846678451. The reversal of 846678448 is 844876648.

846678448 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 265761 + ... + 268927.

Almost surely, 2^846678448 is an apocalyptic number.

846678448 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 846678448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1074788352).

846678448 is an abundant number, since it is smaller than the sum of its proper divisors (1302898256).

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

846678448 is a wasteful number, since it uses less digits than its factorization.

846678448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3231 (or 3218 counting only the distinct ones).

The product of its digits is 8257536, while the sum is 55.

The square root of 846678448 is about 29097.7395685644. The cubic root of 846678448 is about 946.0327438393.

The spelling of 846678448 in words is "eight hundred forty-six million, six hundred seventy-eight thousand, four hundred forty-eight".