8768442 has 8 divisors (see below), whose sum is σ = 17536896. Its totient is φ = 2922812.

The previous prime is 8768437. The next prime is 8768453. The reversal of 8768442 is 2448678.

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

8768442 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 8768442.

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, 730698 + ... + 730709.

It is an arithmetic number, because the mean of its divisors is an integer number (2192112).

Almost surely, 2^8768442 is an apocalyptic number.

8768442 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.

8768442 is a wasteful number, since it uses less digits than its factorization.

8768442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1461412.

The product of its digits is 86016, while the sum is 39.

The square root of 8768442 is about 2961.1555176991. The cubic root of 8768442 is about 206.2089343402.

The spelling of 8768442 in words is "eight million, seven hundred sixty-eight thousand, four hundred forty-two".