488789399 has 16 divisors (see below), whose sum is σ = 588695040. Its totient is φ = 396765600.

The previous prime is 488789387. The next prime is 488789443. The reversal of 488789399 is 993987884.

It is a de Polignac number, because none of the positive numbers 2^k-488789399 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 (488789359) 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, 1232 + ... + 31290.

It is an arithmetic number, because the mean of its divisors is an integer number (36793440).

Almost surely, 2^488789399 is an apocalyptic number.

488789399 is a deficient number, since it is larger than the sum of its proper divisors (99905641).

488789399 is a wasteful number, since it uses less digits than its factorization.

488789399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30190.

The product of its digits is 31352832, while the sum is 65.

The square root of 488789399 is about 22108.5820214685. The cubic root of 488789399 is about 787.7237252647.

The spelling of 488789399 in words is "four hundred eighty-eight million, seven hundred eighty-nine thousand, three hundred ninety-nine".