489662411 has 16 divisors (see below), whose sum is σ = 565517568. Its totient is φ = 415303200.

The previous prime is 489662351. The next prime is 489662431. The reversal of 489662411 is 114266984.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-489662411 is a prime.

It is not an unprimeable number, because it can be changed into a prime (489662431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 479081 + ... + 480101.

It is an arithmetic number, because the mean of its divisors is an integer number (35344848).

Almost surely, 2^489662411 is an apocalyptic number.

489662411 is a deficient number, since it is larger than the sum of its proper divisors (75855157).

489662411 is a wasteful number, since it uses less digits than its factorization.

489662411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1682.

The product of its digits is 82944, while the sum is 41.

The square root of 489662411 is about 22128.3169491039. The cubic root of 489662411 is about 788.1924228605.

The spelling of 489662411 in words is "four hundred eighty-nine million, six hundred sixty-two thousand, four hundred eleven".