608863680 has 168 divisors, whose sum is σ = 2108710032. Its totient is φ = 161243136.

The previous prime is 608863663. The next prime is 608863691. The reversal of 608863680 is 86368806.

608863680 is a `hidden beast` number, since 6 + 0 + 8 + 8 + 636 + 8 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 468792 + ... + 470088.

Almost surely, 2^608863680 is an apocalyptic number.

608863680 is a gapful number since it is divisible by the number (60) 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 608863680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1054355016).

608863680 is an abundant number, since it is smaller than the sum of its proper divisors (1499846352).

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

608863680 is a wasteful number, since it uses less digits than its factorization.

608863680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1483 (or 1470 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 45.

The square root of 608863680 is about 24675.1632213447. The cubic root of 608863680 is about 847.5656669822.

The spelling of 608863680 in words is "six hundred eight million, eight hundred sixty-three thousand, six hundred eighty".