489066002 has 4 divisors (see below), whose sum is σ = 733599006. Its totient is φ = 244533000.

The previous prime is 489066001. The next prime is 489066007. The reversal of 489066002 is 200660984.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 484396081 + 4669921 = 22009^2 + 2161^2 .

It is not an unprimeable number, because it can be changed into a prime (489066001) by changing a digit.

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 as a sum of consecutive naturals, namely, 122266499 + ... + 122266502.

Almost surely, 2^489066002 is an apocalyptic number.

489066002 is a deficient number, since it is larger than the sum of its proper divisors (244533004).

489066002 is a wasteful number, since it uses less digits than its factorization.

489066002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244533003.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 489066002 is about 22114.8366939483. The cubic root of 489066002 is about 787.8722866279.

The spelling of 489066002 in words is "four hundred eighty-nine million, sixty-six thousand, two".