112456562 has 8 divisors (see below), whose sum is σ = 170424156. Its totient is φ = 55648512.

The previous prime is 112456549. The next prime is 112456601. The reversal of 112456562 is 265654211.

It can be written as a sum of positive squares in 2 ways, for example, as 98386561 + 14070001 = 9919^2 + 3751^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 289643 + ... + 290030.

Almost surely, 2^112456562 is an apocalyptic number.

112456562 is a deficient number, since it is larger than the sum of its proper divisors (57967594).

112456562 is an equidigital number, since it uses as much as digits as its factorization.

112456562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 579772.

The product of its digits is 14400, while the sum is 32.

The square root of 112456562 is about 10604.5538331417. The cubic root of 112456562 is about 482.6825525594.

The spelling of 112456562 in words is "one hundred twelve million, four hundred fifty-six thousand, five hundred sixty-two".