6347788470 has 96 divisors (see below), whose sum is σ = 17933460480. Its totient is φ = 1551908160.

The previous prime is 6347788427. The next prime is 6347788471. The reversal of 6347788470 is 748877436.

6347788470 is a `hidden beast` number, since 63 + 47 + 78 + 8 + 470 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6347788471) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6864 + ... + 112883.

It is an arithmetic number, because the mean of its divisors is an integer number (186806880).

Almost surely, 2^6347788470 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6347788470, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8966730240).

6347788470 is an abundant number, since it is smaller than the sum of its proper divisors (11585672010).

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

6347788470 is a wasteful number, since it uses less digits than its factorization.

6347788470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119810 (or 119807 counting only the distinct ones).

The product of its (nonzero) digits is 6322176, while the sum is 54.

The square root of 6347788470 is about 79673.0096707787. The cubic root of 6347788470 is about 1851.5728985006.

The spelling of 6347788470 in words is "six billion, three hundred forty-seven million, seven hundred eighty-eight thousand, four hundred seventy".