110478666 has 8 divisors (see below), whose sum is σ = 220957344. Its totient is φ = 36826220.

The previous prime is 110478649. The next prime is 110478679. The reversal of 110478666 is 666874011.

It is a happy number.

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

110478666 is an admirable number.

It is a super-2 number, since 2×110478666² = 24411071282279112, which contains 22 as substring.

It is an unprimeable number.

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, 9206550 + ... + 9206561.

It is an arithmetic number, because the mean of its divisors is an integer number (27619668).

Almost surely, 2^110478666 is an apocalyptic number.

110478666 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.

110478666 is a wasteful number, since it uses less digits than its factorization.

110478666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18413116.

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 110478666 is about 10510.8832169328. The cubic root of 110478666 is about 479.8359769434.

The spelling of 110478666 in words is "one hundred ten million, four hundred seventy-eight thousand, six hundred sixty-six".