486707688 has 192 divisors, whose sum is σ = 1466449920. Its totient is φ = 145152000.

The previous prime is 486707681. The next prime is 486707713. The reversal of 486707688 is 886707684.

It is a super-4 number, since 4×486707688⁴ (a number of 36 digits) contains 4444 as substring. Note that it is a super-d number also for d = 3.

It is not an unprimeable number, because it can be changed into a prime (486707681) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3832281 + ... + 3832407.

It is an arithmetic number, because the mean of its divisors is an integer number (7637760).

Almost surely, 2^486707688 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 486707688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (733224960).

486707688 is an abundant number, since it is smaller than the sum of its proper divisors (979742232).

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

486707688 is a wasteful number, since it uses less digits than its factorization.

486707688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288 (or 281 counting only the distinct ones).

The product of its (nonzero) digits is 3612672, while the sum is 54.

The square root of 486707688 is about 22061.4525360412. The cubic root of 486707688 is about 786.6038519540.

The spelling of 486707688 in words is "four hundred eighty-six million, seven hundred seven thousand, six hundred eighty-eight".