487000688000 has 64 divisors (see below), whose sum is σ = 1210805500320. Its totient is φ = 194800268800.

The previous prime is 487000687997. The next prime is 487000688023. The reversal of 487000688000 is 886000784.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×487000688000² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15202772 + ... + 15234771.

Almost surely, 2^487000688000 is an apocalyptic number.

487000688000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

487000688000 is an abundant number, since it is smaller than the sum of its proper divisors (723804812320).

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

487000688000 is an equidigital number, since it uses as much as digits as its factorization.

487000688000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30437572 (or 30437550 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 41.

Adding to 487000688000 its reverse (886000784), we get a palindrome (487886688784).

The spelling of 487000688000 in words is "four hundred eighty-seven billion, six hundred eighty-eight thousand".