5608404 has 36 divisors (see below), whose sum is σ = 14510496. Its totient is φ = 1825488.

The previous prime is 5608403. The next prime is 5608409. The reversal of 5608404 is 4048065.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5608403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 264 + ... + 3359.

Almost surely, 2^5608404 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 5608404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7255248).

5608404 is an abundant number, since it is smaller than the sum of its proper divisors (8902092).

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

5608404 is a wasteful number, since it uses less digits than its factorization.

5608404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3676 (or 3671 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 5608404 is about 2368.2069166355. The cubic root of 5608404 is about 177.6695886294.

The spelling of 5608404 in words is "five million, six hundred eight thousand, four hundred four".