489698082 has 16 divisors (see below), whose sum is σ = 1088218080. Its totient is φ = 163232676.

The previous prime is 489698063. The next prime is 489698093. The reversal of 489698082 is 280896984.

489698082 is a `hidden beast` number, since 489 + 6 + 9 + 80 + 82 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54), and also a Moran number because the ratio is a prime number: 9068483 = 489698082 / (4 + 8 + 9 + 6 + 9 + 8 + 0 + 8 + 2).

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, 4534188 + ... + 4534295.

It is an arithmetic number, because the mean of its divisors is an integer number (68013630).

Almost surely, 2^489698082 is an apocalyptic number.

489698082 is an abundant number, since it is smaller than the sum of its proper divisors (598519998).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

489698082 is a wasteful number, since it uses less digits than its factorization.

489698082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9068494 (or 9068488 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 54.

The square root of 489698082 is about 22129.1229378844. The cubic root of 489698082 is about 788.2115618486.

The spelling of 489698082 in words is "four hundred eighty-nine million, six hundred ninety-eight thousand, eighty-two".