5608920 has 64 divisors (see below), whose sum is σ = 17233920. Its totient is φ = 1459584.

The previous prime is 5608913. The next prime is 5608931. The reversal of 5608920 is 298065.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4617 + ... + 5703.

It is an arithmetic number, because the mean of its divisors is an integer number (269280).

Almost surely, 2^5608920 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 5608920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8616960).

5608920 is an abundant number, since it is smaller than the sum of its proper divisors (11625000).

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

5608920 is a wasteful number, since it uses less digits than its factorization.

5608920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1144 (or 1140 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 5608920 is about 2368.3158573130. The cubic root of 5608920 is about 177.6750372797.

The spelling of 5608920 in words is "five million, six hundred eight thousand, nine hundred twenty".