489245030 has 16 divisors (see below), whose sum is σ = 881118000. Its totient is φ = 195592032.

The previous prime is 489245027. The next prime is 489245033. The reversal of 489245030 is 30542984.

It is an interprime number because it is at equal distance from previous prime (489245027) and next prime (489245033).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (489245033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7721 + ... + 32219.

It is an arithmetic number, because the mean of its divisors is an integer number (55069875).

Almost surely, 2^489245030 is an apocalyptic number.

489245030 is a deficient number, since it is larger than the sum of its proper divisors (391872970).

489245030 is a wasteful number, since it uses less digits than its factorization.

489245030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26503.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 489245030 is about 22118.8840134397. The cubic root of 489245030 is about 787.9684113442.

The spelling of 489245030 in words is "four hundred eighty-nine million, two hundred forty-five thousand, thirty".