112684566 has 32 divisors (see below), whose sum is σ = 233266176. Its totient is φ = 36252000.

The previous prime is 112684543. The next prime is 112684571. The reversal of 112684566 is 665486211.

It is a happy number.

It is a super-2 number, since 2×112684566² = 25395622829216712, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105676 + ... + 106736.

It is an arithmetic number, because the mean of its divisors is an integer number (7289568).

Almost surely, 2^112684566 is an apocalyptic number.

112684566 is an abundant number, since it is smaller than the sum of its proper divisors (120581610).

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

112684566 is a wasteful number, since it uses less digits than its factorization.

112684566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1668.

The product of its digits is 69120, while the sum is 39.

The square root of 112684566 is about 10615.2986769097. The cubic root of 112684566 is about 483.0085429007.

The spelling of 112684566 in words is "one hundred twelve million, six hundred eighty-four thousand, five hundred sixty-six".