5648330 has 16 divisors (see below), whose sum is σ = 10518120. Its totient is φ = 2181312.

The previous prime is 5648329. The next prime is 5648333. The reversal of 5648330 is 338465.

It can be written as a sum of positive squares in 4 ways, for example, as 5013121 + 635209 = 2239^2 + 797^2 .

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5648293 and 5648302.

It is not an unprimeable number, because it can be changed into a prime (5648333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9449 + ... + 10028.

Almost surely, 2^5648330 is an apocalyptic number.

5648330 is a deficient number, since it is larger than the sum of its proper divisors (4869790).

5648330 is a wasteful number, since it uses less digits than its factorization.

5648330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19513.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 5648330 is about 2376.6215516990. The cubic root of 5648330 is about 178.0901996240.

The spelling of 5648330 in words is "five million, six hundred forty-eight thousand, three hundred thirty".