112047546 has 16 divisors (see below), whose sum is σ = 241333344. Its totient is φ = 34476144.

The previous prime is 112047539. The next prime is 112047557. The reversal of 112047546 is 645740211.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 718176 + ... + 718331.

It is an arithmetic number, because the mean of its divisors is an integer number (15083334).

Almost surely, 2^112047546 is an apocalyptic number.

112047546 is an abundant number, since it is smaller than the sum of its proper divisors (129285798).

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

112047546 is a wasteful number, since it uses less digits than its factorization.

112047546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1436525.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 112047546 is about 10585.2513432606. The cubic root of 112047546 is about 482.0966530805.

Adding to 112047546 its reverse (645740211), we get a palindrome (757787757).

The spelling of 112047546 in words is "one hundred twelve million, forty-seven thousand, five hundred forty-six".