6470868 has 48 divisors (see below), whose sum is σ = 16107840. Its totient is φ = 2016000.

The previous prime is 6470861. The next prime is 6470873. The reversal of 6470868 is 8680746.

6470868 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6470861) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22888 + ... + 23168.

It is an arithmetic number, because the mean of its divisors is an integer number (335580).

Almost surely, 2^6470868 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6470868, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8053920).

6470868 is an abundant number, since it is smaller than the sum of its proper divisors (9636972).

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

6470868 is a wasteful number, since it uses less digits than its factorization.

6470868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408 (or 406 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 6470868 is about 2543.7900856792. The cubic root of 6470868 is about 186.3463312614.

The spelling of 6470868 in words is "six million, four hundred seventy thousand, eight hundred sixty-eight".