5318648 has 16 divisors (see below), whose sum is σ = 9997080. Its totient is φ = 2652768.

The previous prime is 5318647. The next prime is 5318653. The reversal of 5318648 is 8468135.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5318647) 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, 5411 + ... + 6317.

Almost surely, 2^5318648 is an apocalyptic number.

It is an amenable number.

5318648 is a deficient number, since it is larger than the sum of its proper divisors (4678432).

5318648 is a wasteful number, since it uses less digits than its factorization.

5318648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1646 (or 1642 counting only the distinct ones).

The product of its digits is 23040, while the sum is 35.

The square root of 5318648 is about 2306.2194171414. The cubic root of 5318648 is about 174.5555852837. Note that the first 4 decimals are identical.

The spelling of 5318648 in words is "five million, three hundred eighteen thousand, six hundred forty-eight".