489037166 has 8 divisors (see below), whose sum is σ = 734341440. Its totient is φ = 244256688.

The previous prime is 489037141. The next prime is 489037189. The reversal of 489037166 is 661730984.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128606 + ... + 132353.

It is an arithmetic number, because the mean of its divisors is an integer number (91792680).

Almost surely, 2^489037166 is an apocalyptic number.

489037166 is a deficient number, since it is larger than the sum of its proper divisors (245304274).

489037166 is a wasteful number, since it uses less digits than its factorization.

489037166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261898.

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 489037166 is about 22114.1847238373. The cubic root of 489037166 is about 787.8568016479.

The spelling of 489037166 in words is "four hundred eighty-nine million, thirty-seven thousand, one hundred sixty-six".