846113280 has 240 divisors, whose sum is σ = 2822792544. Its totient is φ = 216186880.

The previous prime is 846113267. The next prime is 846113291. The reversal of 846113280 is 82311648.

It is a tau number, because it is divible by the number of its divisors (240).

It is a congruent number.

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, 6458815 + ... + 6458945.

Almost surely, 2^846113280 is an apocalyptic number.

846113280 is a gapful number since it is divisible by the number (80) 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 846113280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1411396272).

846113280 is an abundant number, since it is smaller than the sum of its proper divisors (1976679264).

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

846113280 is a wasteful number, since it uses less digits than its factorization.

846113280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215 (or 170 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 846113280 is about 29088.0264026283. The cubic root of 846113280 is about 945.8222009251.

The spelling of 846113280 in words is "eight hundred forty-six million, one hundred thirteen thousand, two hundred eighty".