889818102 has 32 divisors (see below), whose sum is σ = 2009796960. Its totient is φ = 291742560.

The previous prime is 889818077. The next prime is 889818109. The reversal of 889818102 is 201818988.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (889818109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131773 + ... + 138360.

It is an arithmetic number, because the mean of its divisors is an integer number (62806155).

Almost surely, 2^889818102 is an apocalyptic number.

889818102 is an abundant number, since it is smaller than the sum of its proper divisors (1119978858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

889818102 is a wasteful number, since it uses less digits than its factorization.

889818102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270205 (or 270199 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 45.

The square root of 889818102 is about 29829.8190071613. The cubic root of 889818102 is about 961.8346361625.

It can be divided in two parts, 8898 and 18102, that added together give a cube (27000 = 30³).

The spelling of 889818102 in words is "eight hundred eighty-nine million, eight hundred eighteen thousand, one hundred two".