5605488 has 120 divisors (see below), whose sum is σ = 18415488. Its totient is φ = 1558656.

The previous prime is 5605477. The next prime is 5605489. The reversal of 5605488 is 8845065.

It is a happy number.

5605488 is a `hidden beast` number, since 5 + 605 + 48 + 8 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5605489) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 67495 + ... + 67577.

Almost surely, 2^5605488 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 5605488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9207744).

5605488 is an abundant number, since it is smaller than the sum of its proper divisors (12810000).

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

5605488 is a wasteful number, since it uses less digits than its factorization.

5605488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171 (or 162 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

The square root of 5605488 is about 2367.5911809263. The cubic root of 5605488 is about 177.6387911371.

The spelling of 5605488 in words is "five million, six hundred five thousand, four hundred eighty-eight".