487198688 has 36 divisors (see below), whose sum is σ = 973531440. Its totient is φ = 239967936.

The previous prime is 487198681. The next prime is 487198693. The reversal of 487198688 is 886891784.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487198681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1109573 + ... + 1110011.

It is an arithmetic number, because the mean of its divisors is an integer number (27042540).

Almost surely, 2^487198688 is an apocalyptic number.

It is an amenable number.

487198688 is a deficient number, since it is larger than the sum of its proper divisors (486332752).

487198688 is an frugal number, since it uses more digits than its factorization.

487198688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 967 (or 520 counting only the distinct ones).

The product of its digits is 6193152, while the sum is 59.

The square root of 487198688 is about 22072.5777379988. The cubic root of 487198688 is about 786.8682767120.

The spelling of 487198688 in words is "four hundred eighty-seven million, one hundred ninety-eight thousand, six hundred eighty-eight".