846386344 has 64 divisors (see below), whose sum is σ = 1764763200. Its totient is φ = 378706944.

The previous prime is 846386341. The next prime is 846386347. The reversal of 846386344 is 443683648.

It is an interprime number because it is at equal distance from previous prime (846386341) and next prime (846386347).

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 846386294 and 846386303.

It is not an unprimeable number, because it can be changed into a prime (846386341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 262647 + ... + 265849.

It is an arithmetic number, because the mean of its divisors is an integer number (27574425).

Almost surely, 2^846386344 is an apocalyptic number.

It is an amenable number.

846386344 is an abundant number, since it is smaller than the sum of its proper divisors (918376856).

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

846386344 is a wasteful number, since it uses less digits than its factorization.

846386344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3322 (or 3318 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 46.

The square root of 846386344 is about 29092.7197766039. The cubic root of 846386344 is about 945.9239375842.

The spelling of 846386344 in words is "eight hundred forty-six million, three hundred eighty-six thousand, three hundred forty-four".