846131226 has 8 divisors (see below), whose sum is σ = 1692262464. Its totient is φ = 282043740.

The previous prime is 846131197. The next prime is 846131249. The reversal of 846131226 is 622131648.

846131226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

846131226 is an admirable number.

It is a super-2 number, since 2×846131226² = 1431876103224526152, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70510930 + ... + 70510941.

It is an arithmetic number, because the mean of its divisors is an integer number (211532808).

Almost surely, 2^846131226 is an apocalyptic number.

846131226 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

846131226 is a wasteful number, since it uses less digits than its factorization.

846131226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141021876.

The product of its digits is 13824, while the sum is 33.

The square root of 846131226 is about 29088.3348784354. The cubic root of 846131226 is about 945.8288878175.

The spelling of 846131226 in words is "eight hundred forty-six million, one hundred thirty-one thousand, two hundred twenty-six".