487604219904 has 312 divisors, whose sum is σ = 1507840169472. Its totient is φ = 157281730560.

The previous prime is 487604219887. The next prime is 487604219933. The reversal of 487604219904 is 409912406784.

487604219904 is a `hidden beast` number, since 4 + 8 + 7 + 604 + 21 + 9 + 9 + 0 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

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 23 ways as a sum of consecutive naturals, for example, 30847267 + ... + 30863069.

It is an arithmetic number, because the mean of its divisors is an integer number (4832821056).

Almost surely, 2^487604219904 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 487604219904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (753920084736).

487604219904 is an abundant number, since it is smaller than the sum of its proper divisors (1020235949568).

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

487604219904 is an equidigital number, since it uses as much as digits as its factorization.

487604219904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15873 (or 15839 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 54.

The spelling of 487604219904 in words is "four hundred eighty-seven billion, six hundred four million, two hundred nineteen thousand, nine hundred four".