489753682 has 32 divisors (see below), whose sum is σ = 851497920. Its totient is φ = 209119680.

The previous prime is 489753673. The next prime is 489753707. The reversal of 489753682 is 286357984.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13233 + ... + 33979.

It is an arithmetic number, because the mean of its divisors is an integer number (26609310).

Almost surely, 2^489753682 is an apocalyptic number.

489753682 is a deficient number, since it is larger than the sum of its proper divisors (361744238).

489753682 is a wasteful number, since it uses less digits than its factorization.

489753682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20826.

The product of its digits is 2903040, while the sum is 52.

The square root of 489753682 is about 22130.3791653013. The cubic root of 489753682 is about 788.2413917282.

The spelling of 489753682 in words is "four hundred eighty-nine million, seven hundred fifty-three thousand, six hundred eighty-two".