489900676653 has 24 divisors (see below), whose sum is σ = 717368363712. Its totient is φ = 322121090688.

The previous prime is 489900676627. The next prime is 489900676663. The reversal of 489900676653 is 356676009984.

489900676653 is a `hidden beast` number, since 489 + 90 + 0 + 6 + 7 + 6 + 65 + 3 = 666.

It is not a de Polignac number, because 489900676653 - 2⁶ = 489900676589 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (489900676663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 110001 + ... + 995942.

It is an arithmetic number, because the mean of its divisors is an integer number (29890348488).

Almost surely, 2^489900676653 is an apocalyptic number.

It is an amenable number.

489900676653 is a deficient number, since it is larger than the sum of its proper divisors (227467687059).

489900676653 is a wasteful number, since it uses less digits than its factorization.

489900676653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1106625 (or 1106622 counting only the distinct ones).

The product of its (nonzero) digits is 58786560, while the sum is 63.

The spelling of 489900676653 in words is "four hundred eighty-nine billion, nine hundred million, six hundred seventy-six thousand, six hundred fifty-three".