489880230 has 64 divisors (see below), whose sum is σ = 1414402560. Its totient is φ = 106078464.

The previous prime is 489880213. The next prime is 489880253. The reversal of 489880230 is 32088984.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57399 + ... + 65378.

It is an arithmetic number, because the mean of its divisors is an integer number (22100040).

Almost surely, 2^489880230 is an apocalyptic number.

489880230 is an abundant number, since it is smaller than the sum of its proper divisors (924522330).

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

489880230 is a wasteful number, since it uses less digits than its factorization.

489880230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122813.

The product of its (nonzero) digits is 110592, while the sum is 42.

The square root of 489880230 is about 22133.2381273053. The cubic root of 489880230 is about 788.3092774055.

It can be divided in two parts, 489 and 880230, that multiplied together give a triangular number (430432470 = T₂₉₃₄₀).

The spelling of 489880230 in words is "four hundred eighty-nine million, eight hundred eighty thousand, two hundred thirty".