112946858 has 8 divisors (see below), whose sum is σ = 171949152. Its totient is φ = 55630476.

The previous prime is 112946839. The next prime is 112946893. The reversal of 112946858 is 858649211.

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, 421310 + ... + 421577.

It is an arithmetic number, because the mean of its divisors is an integer number (21493644).

Almost surely, 2^112946858 is an apocalyptic number.

112946858 is a deficient number, since it is larger than the sum of its proper divisors (59002294).

112946858 is an equidigital number, since it uses as much as digits as its factorization.

112946858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 842956.

The product of its digits is 138240, while the sum is 44.

The square root of 112946858 is about 10627.6459293674. The cubic root of 112946858 is about 483.3830133106.

The spelling of 112946858 in words is "one hundred twelve million, nine hundred forty-six thousand, eight hundred fifty-eight".