486708566400 has 384 divisors, whose sum is σ = 2035680422400. Its totient is φ = 111247534080.

The previous prime is 486708566371. The next prime is 486708566417. The reversal of 486708566400 is 4665807684.

486708566400 is a `hidden beast` number, since 4 + 8 + 6 + 70 + 8 + 566 + 4 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

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 polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 202429 + ... + 1007171.

It is an arithmetic number, because the mean of its divisors is an integer number (5301251100).

Almost surely, 2^486708566400 is an apocalyptic number.

486708566400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 486708566400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1017840211200).

486708566400 is an abundant number, since it is smaller than the sum of its proper divisors (1548971856000).

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

486708566400 is a wasteful number, since it uses less digits than its factorization.

486708566400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 804783 (or 804760 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 54.

The spelling of 486708566400 in words is "four hundred eighty-six billion, seven hundred eight million, five hundred sixty-six thousand, four hundred".