863846112 has 24 divisors (see below), whose sum is σ = 2267596296. Its totient is φ = 287948672.

The previous prime is 863846101. The next prime is 863846129. The reversal of 863846112 is 211648368.

It is a tau number, because it is divible by the number of its divisors (24).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

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, 4499103 + ... + 4499294.

It is an arithmetic number, because the mean of its divisors is an integer number (94483179).

Almost surely, 2^863846112 is an apocalyptic number.

It is an amenable number.

863846112 is an abundant number, since it is smaller than the sum of its proper divisors (1403750184).

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

863846112 is a wasteful number, since it uses less digits than its factorization.

863846112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8998410 (or 8998402 counting only the distinct ones).

The product of its digits is 55296, while the sum is 39.

The square root of 863846112 is about 29391.2591087895. The cubic root of 863846112 is about 952.3840810704.

The spelling of 863846112 in words is "eight hundred sixty-three million, eight hundred forty-six thousand, one hundred twelve".