489202984 has 32 divisors (see below), whose sum is σ = 940262400. Its totient is φ = 238533120.

The previous prime is 489202969. The next prime is 489202991.

489202984 is nontrivially palindromic in base 10.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55864 + ... + 64024.

It is an arithmetic number, because the mean of its divisors is an integer number (29383200).

Almost surely, 2^489202984 is an apocalyptic number.

It is an amenable number.

489202984 is a deficient number, since it is larger than the sum of its proper divisors (451059416).

489202984 is a wasteful number, since it uses less digits than its factorization.

489202984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8353 (or 8349 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 46.

The square root of 489202984 is about 22117.9335381947. The cubic root of 489202984 is about 787.9458378776.

The spelling of 489202984 in words is "four hundred eighty-nine million, two hundred two thousand, nine hundred eighty-four".