489354001 has 2 divisors, whose sum is σ = 489354002. Its totient is φ = 489354000.

The previous prime is 489353947. The next prime is 489354011. The reversal of 489354001 is 100453984.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 481846401 + 7507600 = 21951^2 + 2740^2 .

It is a cyclic number.

It is not a de Polignac number, because 489354001 - 2¹³ = 489345809 is a prime.

It is not a weakly prime, because it can be changed into another prime (489354011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244677000 + 244677001.

It is an arithmetic number, because the mean of its divisors is an integer number (244677001).

Almost surely, 2^489354001 is an apocalyptic number.

It is an amenable number.

489354001 is a deficient number, since it is larger than the sum of its proper divisors (1).

489354001 is an equidigital number, since it uses as much as digits as its factorization.

489354001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 489354001 is about 22121.3471786869. The cubic root of 489354001 is about 788.0269091835.

The spelling of 489354001 in words is "four hundred eighty-nine million, three hundred fifty-four thousand, one".