489264210 has 24 divisors (see below), whose sum is σ = 1272087180. Its totient is φ = 130470432.

The previous prime is 489264197. The next prime is 489264229. The reversal of 489264210 is 12462984.

489264210 is a `hidden beast` number, since 4 + 8 + 9 + 2 + 642 + 1 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 472149441 + 17114769 = 21729^2 + 4137^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2718045 + ... + 2718224.

Almost surely, 2^489264210 is an apocalyptic number.

489264210 is an abundant number, since it is smaller than the sum of its proper divisors (782822970).

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

489264210 is a wasteful number, since it uses less digits than its factorization.

489264210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5436282 (or 5436279 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 489264210 is about 22119.3175753684. The cubic root of 489264210 is about 787.9787081864.

The spelling of 489264210 in words is "four hundred eighty-nine million, two hundred sixty-four thousand, two hundred ten".