489064074 has 8 divisors (see below), whose sum is σ = 978128160. Its totient is φ = 163021356.

The previous prime is 489064067. The next prime is 489064159. The reversal of 489064074 is 470460984.

It is a sphenic number, since it is the product of 3 distinct primes.

489064074 is an admirable number.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40755334 + ... + 40755345.

It is an arithmetic number, because the mean of its divisors is an integer number (122266020).

Almost surely, 2^489064074 is an apocalyptic number.

489064074 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

489064074 is a wasteful number, since it uses less digits than its factorization.

489064074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81510684.

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 489064074 is about 22114.7931032601. The cubic root of 489064074 is about 787.8712513077.

The spelling of 489064074 in words is "four hundred eighty-nine million, sixty-four thousand, seventy-four".