112443046 has 8 divisors (see below), whose sum is σ = 168722640. Its totient is φ = 56202168.

The previous prime is 112443043. The next prime is 112443091. The reversal of 112443046 is 640344211.

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

It is a self number, because there is not a number n which added to its sum of digits gives 112443046.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112443043) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 781 + ... + 15016.

It is an arithmetic number, because the mean of its divisors is an integer number (21090330).

Almost surely, 2^112443046 is an apocalyptic number.

112443046 is a deficient number, since it is larger than the sum of its proper divisors (56279594).

112443046 is a wasteful number, since it uses less digits than its factorization.

112443046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19358.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 112443046 is about 10603.9165405995. The cubic root of 112443046 is about 482.6632141332.

Adding to 112443046 its reverse (640344211), we get a palindrome (752787257).

The spelling of 112443046 in words is "one hundred twelve million, four hundred forty-three thousand, forty-six".