489594001 has 16 divisors (see below), whose sum is σ = 543484480. Its totient is φ = 438177600.

The previous prime is 489593989. The next prime is 489594011. The reversal of 489594001 is 100495984.

It is a cyclic number.

It is not a de Polignac number, because 489594001 - 2⁵ = 489593969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (489594011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74551 + ... + 80851.

It is an arithmetic number, because the mean of its divisors is an integer number (33967780).

Almost surely, 2^489594001 is an apocalyptic number.

It is an amenable number.

489594001 is a deficient number, since it is larger than the sum of its proper divisors (53890479).

489594001 is a wasteful number, since it uses less digits than its factorization.

489594001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6496.

The product of its (nonzero) digits is 51840, while the sum is 40.

The square root of 489594001 is about 22126.7711381485. The cubic root of 489594001 is about 788.1557154245.

The spelling of 489594001 in words is "four hundred eighty-nine million, five hundred ninety-four thousand, one".