489302017876 has 24 divisors (see below), whose sum is σ = 979770476160. Its totient is φ = 209450913312.

The previous prime is 489302017859. The next prime is 489302017879. The reversal of 489302017876 is 678710203984.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (489302017879) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10390735 + ... + 10437718.

It is an arithmetic number, because the mean of its divisors is an integer number (40823769840).

Almost surely, 2^489302017876 is an apocalyptic number.

It is an amenable number.

489302017876 is an abundant number, since it is smaller than the sum of its proper divisors (490468458284).

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

489302017876 is a wasteful number, since it uses less digits than its factorization.

489302017876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20829303 (or 20829301 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 55.

The spelling of 489302017876 in words is "four hundred eighty-nine billion, three hundred two million, seventeen thousand, eight hundred seventy-six".