488229789 has 8 divisors (see below), whose sum is σ = 651135520. Its totient is φ = 325405296.

The previous prime is 488229743. The next prime is 488229793. The reversal of 488229789 is 987922884.

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

It is not a de Polignac number, because 488229789 - 2⁹ = 488229277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488229739) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4534 + ... + 31575.

It is an arithmetic number, because the mean of its divisors is an integer number (81391940).

Almost surely, 2^488229789 is an apocalyptic number.

It is an amenable number.

488229789 is a deficient number, since it is larger than the sum of its proper divisors (162905731).

488229789 is a wasteful number, since it uses less digits than its factorization.

488229789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40619.

The product of its digits is 4644864, while the sum is 57.

The square root of 488229789 is about 22095.9224518914. The cubic root of 488229789 is about 787.4229915123.

The spelling of 488229789 in words is "four hundred eighty-eight million, two hundred twenty-nine thousand, seven hundred eighty-nine".