6478016 has 28 divisors (see below), whose sum is σ = 12972288. Its totient is φ = 3209472.

The previous prime is 6478013. The next prime is 6478027. The reversal of 6478016 is 6108746.

6478016 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (6478013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7730 + ... + 8526.

It is an arithmetic number, because the mean of its divisors is an integer number (463296).

Almost surely, 2^6478016 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 6478016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6486144).

6478016 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6478016 is a wasteful number, since it uses less digits than its factorization.

6478016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 936 (or 926 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 6478016 is about 2545.1946880347. The cubic root of 6478016 is about 186.4149214111.

The spelling of 6478016 in words is "six million, four hundred seventy-eight thousand, sixteen".