5504436 has 72 divisors (see below), whose sum is σ = 16511040. Its totient is φ = 1570752.

The previous prime is 5504431. The next prime is 5504441. The reversal of 5504436 is 6344055.

It is an interprime number because it is at equal distance from previous prime (5504431) and next prime (5504441).

It is a super-3 number, since 3×5504436³ (a number of 21 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5504431) 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, 6400 + ... + 7208.

It is an arithmetic number, because the mean of its divisors is an integer number (229320).

Almost surely, 2^5504436 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 5504436, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8255520).

5504436 is an abundant number, since it is smaller than the sum of its proper divisors (11006604).

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

5504436 is a wasteful number, since it uses less digits than its factorization.

5504436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 835 (or 821 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 5504436 is about 2346.1534476671. The cubic root of 5504436 is about 176.5648604535.

The spelling of 5504436 in words is "five million, five hundred four thousand, four hundred thirty-six".