846430368 has 48 divisors (see below), whose sum is σ = 2539293120. Its totient is φ = 241837056.

The previous prime is 846430367. The next prime is 846430369. The reversal of 846430368 is 863034648.

It is an interprime number because it is at equal distance from previous prime (846430367) and next prime (846430369).

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (846430367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 629113 + ... + 630456.

It is an arithmetic number, because the mean of its divisors is an integer number (52901940).

Almost surely, 2^846430368 is an apocalyptic number.

It is an amenable number.

846430368 is an abundant number, since it is smaller than the sum of its proper divisors (1692862752).

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

846430368 is a wasteful number, since it uses less digits than its factorization.

846430368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1259589 (or 1259581 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 42.

The square root of 846430368 is about 29093.4763821720. The cubic root of 846430368 is about 945.9403377517.

The spelling of 846430368 in words is "eight hundred forty-six million, four hundred thirty thousand, three hundred sixty-eight".