5618368 has 28 divisors (see below), whose sum is σ = 12742672. Its totient is φ = 2407680.

The previous prime is 5618363. The next prime is 5618377. The reversal of 5618368 is 8638165.

It is a tau number, because it is divible by the number of its divisors (28).

It is not an unprimeable number, because it can be changed into a prime (5618363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5823 + ... + 6718.

Almost surely, 2^5618368 is an apocalyptic number.

It is an amenable number.

5618368 is an abundant number, since it is smaller than the sum of its proper divisors (7124304).

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

5618368 is a wasteful number, since it uses less digits than its factorization.

5618368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12560 (or 12550 counting only the distinct ones).

The product of its digits is 34560, while the sum is 37.

The square root of 5618368 is about 2370.3096844083. The cubic root of 5618368 is about 177.7747434667.

The spelling of 5618368 in words is "five million, six hundred eighteen thousand, three hundred sixty-eight".