1048086866 has 8 divisors (see below), whose sum is σ = 1572341760. Its totient is φ = 523972948.

The previous prime is 1048086857. The next prime is 1048086881. The reversal of 1048086866 is 6686808401.

1048086866 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1048086866.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14126 + ... + 47913.

It is an arithmetic number, because the mean of its divisors is an integer number (196542720).

Almost surely, 2^1048086866 is an apocalyptic number.

1048086866 is a deficient number, since it is larger than the sum of its proper divisors (524254894).

1048086866 is an equidigital number, since it uses as much as digits as its factorization.

1048086866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70488.

The product of its (nonzero) digits is 442368, while the sum is 47.

The square root of 1048086866 is about 32374.1697345276. The cubic root of 1048086866 is about 1015.7786791619.

The spelling of 1048086866 in words is "one billion, forty-eight million, eighty-six thousand, eight hundred sixty-six".