6608894712 has 128 divisors (see below), whose sum is σ = 20019056640. Its totient is φ = 1777904640.

The previous prime is 6608894711. The next prime is 6608894717. The reversal of 6608894712 is 2174988066.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6608894711) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 175548 + ... + 209844.

It is an arithmetic number, because the mean of its divisors is an integer number (156398880).

Almost surely, 2^6608894712 is an apocalyptic number.

6608894712 is a gapful number since it is divisible by the number (62) 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 6608894712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10009528320).

6608894712 is an abundant number, since it is smaller than the sum of its proper divisors (13410161928).

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

6608894712 is a wasteful number, since it uses less digits than its factorization.

6608894712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34381 (or 34377 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 51.

The square root of 6608894712 is about 81295.1087827552. The cubic root of 6608894712 is about 1876.6197286349.

The spelling of 6608894712 in words is "six billion, six hundred eight million, eight hundred ninety-four thousand, seven hundred twelve".