882491866 has 8 divisors (see below), whose sum is σ = 1369384020. Its totient is φ = 426030528.

The previous prime is 882491861. The next prime is 882491887. The reversal of 882491866 is 668194288.

882491866 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 871961841 + 10530025 = 29529^2 + 3245^2 .

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 (882491861) 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, 7607631 + ... + 7607746.

Almost surely, 2^882491866 is an apocalyptic number.

882491866 is a deficient number, since it is larger than the sum of its proper divisors (486892154).

882491866 is a wasteful number, since it uses less digits than its factorization.

882491866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15215408.

The product of its digits is 1327104, while the sum is 52.

The square root of 882491866 is about 29706.7646504967. The cubic root of 882491866 is about 959.1876323443.

The spelling of 882491866 in words is "eight hundred eighty-two million, four hundred ninety-one thousand, eight hundred sixty-six".