5588394 has 64 divisors (see below), whose sum is σ = 13824000. Its totient is φ = 1470528.

The previous prime is 5588383. The next prime is 5588411. The reversal of 5588394 is 4938855.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a d-powerful number, because it can be written as 5⁵ + 5⁶ + 8⁶ + 8⁶ + 3⁵ + 9⁷ + 4⁹ .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37432 + ... + 37580.

It is an arithmetic number, because the mean of its divisors is an integer number (216000).

Almost surely, 2^5588394 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5588394, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6912000).

5588394 is an abundant number, since it is smaller than the sum of its proper divisors (8235606).

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

5588394 is a wasteful number, since it uses less digits than its factorization.

5588394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227.

The product of its digits is 172800, while the sum is 42.

The square root of 5588394 is about 2363.9784262975. The cubic root of 5588394 is about 177.4580367640.

The spelling of 5588394 in words is "five million, five hundred eighty-eight thousand, three hundred ninety-four".