487634487899328 has 224 divisors, whose sum is σ = 1787289465515520. Its totient is φ = 126658308510720.

The previous prime is 487634487899323. The next prime is 487634487899459. The reversal of 487634487899328 is 823998784436784.

It is a happy number.

487634487899328 is a `hidden beast` number, since 4 + 8 + 7 + 6 + 3 + 4 + 487 + 8 + 99 + 32 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (224).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (487634487899323) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1832307751 + ... + 1832573862.

Almost surely, 2^{487634487899328} is an apocalyptic number.

487634487899328 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

487634487899328 is an abundant number, since it is smaller than the sum of its proper divisors (1299654977616192).

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

487634487899328 is a wasteful number, since it uses less digits than its factorization.

487634487899328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3664881652 (or 3664881636 counting only the distinct ones).

The product of its digits is 112368549888, while the sum is 90.

The spelling of 487634487899328 in words is "four hundred eighty-seven trillion, six hundred thirty-four billion, four hundred eighty-seven million, eight hundred ninety-nine thousand, three hundred twenty-eight".