489070966 has 4 divisors (see below), whose sum is σ = 733606452. Its totient is φ = 244535482.

The previous prime is 489070937. The next prime is 489070979. The reversal of 489070966 is 669070984.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122267740 + ... + 122267743.

It is an arithmetic number, because the mean of its divisors is an integer number (183401613).

Almost surely, 2^489070966 is an apocalyptic number.

489070966 is a deficient number, since it is larger than the sum of its proper divisors (244535486).

489070966 is a wasteful number, since it uses less digits than its factorization.

489070966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244535485.

The product of its (nonzero) digits is 653184, while the sum is 49.

The square root of 489070966 is about 22114.9489260093. The cubic root of 489070966 is about 787.8749522427.

The spelling of 489070966 in words is "four hundred eighty-nine million, seventy thousand, nine hundred sixty-six".