8855042 has 8 divisors (see below), whose sum is σ = 15180096. Its totient is φ = 3795012.

The previous prime is 8855039. The next prime is 8855047. The reversal of 8855042 is 2405588.

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

It is not an unprimeable number, because it can be changed into a prime (8855047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 316238 + ... + 316265.

It is an arithmetic number, because the mean of its divisors is an integer number (1897512).

Almost surely, 2^8855042 is an apocalyptic number.

8855042 is a deficient number, since it is larger than the sum of its proper divisors (6325054).

8855042 is a wasteful number, since it uses less digits than its factorization.

8855042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 632512.

The product of its (nonzero) digits is 12800, while the sum is 32.

The square root of 8855042 is about 2975.7422603445. The cubic root of 8855042 is about 206.8855739188.

The spelling of 8855042 in words is "eight million, eight hundred fifty-five thousand, forty-two".