112641546 has 8 divisors (see below), whose sum is σ = 225283104. Its totient is φ = 37547180.

The previous prime is 112641533. The next prime is 112641547. The reversal of 112641546 is 645146211.

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

112641546 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (112641547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9386790 + ... + 9386801.

It is an arithmetic number, because the mean of its divisors is an integer number (28160388).

Almost surely, 2^112641546 is an apocalyptic number.

112641546 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.

112641546 is a wasteful number, since it uses less digits than its factorization.

112641546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18773596.

The product of its digits is 5760, while the sum is 30.

The square root of 112641546 is about 10613.2721627215. The cubic root of 112641546 is about 482.9470684293.

Adding to 112641546 its reverse (645146211), we get a palindrome (757787757).

The spelling of 112641546 in words is "one hundred twelve million, six hundred forty-one thousand, five hundred forty-six".