6316648 has 16 divisors (see below), whose sum is σ = 12754980. Its totient is φ = 2915328.

The previous prime is 6316643. The next prime is 6316649. The reversal of 6316648 is 8466136.

It can be written as a sum of positive squares in 2 ways, for example, as 6260004 + 56644 = 2502^2 + 238^2 .

It is not an unprimeable number, because it can be changed into a prime (6316643) 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, 30265 + ... + 30472.

Almost surely, 2^6316648 is an apocalyptic number.

It is an amenable number.

6316648 is an abundant number, since it is smaller than the sum of its proper divisors (6438332).

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

6316648 is a wasteful number, since it uses less digits than its factorization.

6316648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60756 (or 60752 counting only the distinct ones).

The product of its digits is 20736, while the sum is 34.

The square root of 6316648 is about 2513.2942525697. The cubic root of 6316648 is about 184.8540168050.

The spelling of 6316648 in words is "six million, three hundred sixteen thousand, six hundred forty-eight".