6908488704 has 440 divisors, whose sum is σ = 22886278800. Its totient is φ = 2062319616.

The previous prime is 6908488667. The next prime is 6908488709. The reversal of 6908488704 is 4078848096.

6908488704 is a `hidden beast` number, since 6 + 90 + 8 + 488 + 70 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (6908488709) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 46365622 + ... + 46365770.

It is an arithmetic number, because the mean of its divisors is an integer number (52014270).

Almost surely, 2^6908488704 is an apocalyptic number.

6908488704 is a gapful number since it is divisible by the number (64) 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 6908488704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11443139400).

6908488704 is an abundant number, since it is smaller than the sum of its proper divisors (15977790096).

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

6908488704 is a wasteful number, since it uses less digits than its factorization.

6908488704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237 (or 210 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 54.

The square root of 6908488704 is about 83117.3189172991. The cubic root of 6908488704 is about 1904.5586478325.

The spelling of 6908488704 in words is "six billion, nine hundred eight million, four hundred eighty-eight thousand, seven hundred four".