5604456 has 128 divisors (see below), whose sum is σ = 17418240. Its totient is φ = 1478400.

The previous prime is 5604451. The next prime is 5604481. The reversal of 5604456 is 6544065.

It is not an unprimeable number, because it can be changed into a prime (5604451) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 78901 + ... + 78971.

It is an arithmetic number, because the mean of its divisors is an integer number (136080).

Almost surely, 2^5604456 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 5604456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8709120).

5604456 is an abundant number, since it is smaller than the sum of its proper divisors (11813784).

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

5604456 is a wasteful number, since it uses less digits than its factorization.

5604456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127 (or 123 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 5604456 is about 2367.3732278625. The cubic root of 5604456 is about 177.6278890542.

The spelling of 5604456 in words is "five million, six hundred four thousand, four hundred fifty-six".