608464555776 has 1440 divisors, whose sum is σ = 2461685022720. Its totient is φ = 144670924800.

The previous prime is 608464555723. The next prime is 608464555817. The reversal of 608464555776 is 677555464806.

608464555776 is a `hidden beast` number, since 6 + 0 + 8 + 4 + 6 + 4 + 5 + 557 + 76 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 940439485 + ... + 940440131.

It is an arithmetic number, because the mean of its divisors is an integer number (1709503488).

Almost surely, 2^608464555776 is an apocalyptic number.

608464555776 is a gapful number since it is divisible by the number (66) 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 608464555776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1230842511360).

608464555776 is an abundant number, since it is smaller than the sum of its proper divisors (1853220466944).

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

608464555776 is a wasteful number, since it uses less digits than its factorization.

608464555776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 743 (or 720 counting only the distinct ones).

The product of its (nonzero) digits is 169344000, while the sum is 63.

The spelling of 608464555776 in words is "six hundred eight billion, four hundred sixty-four million, five hundred fifty-five thousand, seven hundred seventy-six".