5608140 has 48 divisors (see below), whose sum is σ = 15832320. Its totient is φ = 1483200.

The previous prime is 5608139. The next prime is 5608151. The reversal of 5608140 is 418065.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 5608140.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 8751 + ... + 9369.

It is an arithmetic number, because the mean of its divisors is an integer number (329840).

Almost surely, 2^5608140 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5608140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7916160).

5608140 is an abundant number, since it is smaller than the sum of its proper divisors (10224180).

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

5608140 is a wasteful number, since it uses less digits than its factorization.

5608140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 782 (or 780 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 5608140 is about 2368.1511776067. The cubic root of 5608140 is about 177.6668008186. Note that the first 3 decimals are identical.

The spelling of 5608140 in words is "five million, six hundred eight thousand, one hundred forty".