6471712 has 48 divisors (see below), whose sum is σ = 14055552. Its totient is φ = 2914560.

The previous prime is 6471691. The next prime is 6471733. The reversal of 6471712 is 2171746.

It is an interprime number because it is at equal distance from previous prime (6471691) and next prime (6471733).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19387 + ... + 19717.

It is an arithmetic number, because the mean of its divisors is an integer number (292824).

Almost surely, 2^6471712 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 6471712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7027776).

6471712 is an abundant number, since it is smaller than the sum of its proper divisors (7583840).

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

6471712 is a wasteful number, since it uses less digits than its factorization.

6471712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401 (or 393 counting only the distinct ones).

The product of its digits is 2352, while the sum is 28.

The square root of 6471712 is about 2543.9559744618. The cubic root of 6471712 is about 186.3544326715.

The spelling of 6471712 in words is "six million, four hundred seventy-one thousand, seven hundred twelve".