5608820 has 24 divisors (see below), whose sum is σ = 13461504. Its totient is φ = 1922976.

The previous prime is 5608783. The next prime is 5608829. The reversal of 5608820 is 288065.

It is a happy number.

It is a Smith number, since the sum of its digits (29) 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 (5608829) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19892 + ... + 20171.

It is an arithmetic number, because the mean of its divisors is an integer number (560896).

Almost surely, 2^5608820 is an apocalyptic number.

It is an amenable number.

5608820 is an abundant number, since it is smaller than the sum of its proper divisors (7852684).

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

5608820 is a wasteful number, since it uses less digits than its factorization.

5608820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40079 (or 40077 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 5608820 is about 2368.2947451700. The cubic root of 5608820 is about 177.6739813658.

The spelling of 5608820 in words is "five million, six hundred eight thousand, eight hundred twenty".