6470648 has 16 divisors (see below), whose sum is σ = 12339000. Its totient is φ = 3180256.

The previous prime is 6470641. The next prime is 6470677. The reversal of 6470648 is 8460746.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6470641) 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, 6383 + ... + 7326.

Almost surely, 2^6470648 is an apocalyptic number.

It is an amenable number.

6470648 is a deficient number, since it is larger than the sum of its proper divisors (5868352).

6470648 is a wasteful number, since it uses less digits than its factorization.

6470648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13774 (or 13770 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 6470648 is about 2543.7468427499. The cubic root of 6470648 is about 186.3442194037.

The spelling of 6470648 in words is "six million, four hundred seventy thousand, six hundred forty-eight".