6471064 has 32 divisors (see below), whose sum is σ = 12700800. Its totient is φ = 3087360.

The previous prime is 6471053. The next prime is 6471103. The reversal of 6471064 is 4601746.

It is a congruent number.

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, 23922 + ... + 24190.

It is an arithmetic number, because the mean of its divisors is an integer number (396900).

Almost surely, 2^6471064 is an apocalyptic number.

It is an amenable number.

6471064 is a deficient number, since it is larger than the sum of its proper divisors (6229736).

6471064 is a wasteful number, since it uses less digits than its factorization.

6471064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403 (or 399 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 6471064 is about 2543.8286105789. The cubic root of 6471064 is about 186.3482126943.

It can be divided in two parts, 647 and 1064, that added together give a triangular number (1711 = T₅₈).

The spelling of 6471064 in words is "six million, four hundred seventy-one thousand, sixty-four".