846229230 has 288 divisors, whose sum is σ = 2930945472. Its totient is φ = 165242880.

The previous prime is 846229211. The next prime is 846229243. The reversal of 846229230 is 32922648.

846229230 is a `hidden beast` number, since 8 + 4 + 622 + 9 + 23 + 0 = 666.

846229230 is a nontrivial binomial coefficient, being equal to C(41140, 2).

It is a super-2 number, since 2×846229230² = 1432207819412785800, which contains 22 as substring.

It is a Curzon number.

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 143 ways as a sum of consecutive naturals, for example, 1295584 + ... + 1296236.

It is an arithmetic number, because the mean of its divisors is an integer number (10176894).

Almost surely, 2^846229230 is an apocalyptic number.

846229230 is the 41139-th triangular number and also the 20570-th hexagonal number.

It is a practical number, because each smaller number is the sum of distinct divisors of 846229230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1465472736).

846229230 is an abundant number, since it is smaller than the sum of its proper divisors (2084716242).

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

846229230 is a wasteful number, since it uses less digits than its factorization.

846229230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712 (or 698 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 846229230 is about 29090.0194224755. The cubic root of 846229230 is about 945.8654036016.

The spelling of 846229230 in words is "eight hundred forty-six million, two hundred twenty-nine thousand, two hundred thirty".