5503456240 has 160 divisors (see below), whose sum is σ = 13971605760. Its totient is φ = 2007859200.

The previous prime is 5503456213. The next prime is 5503456247. The reversal of 5503456240 is 426543055.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 5503456196 and 5503456205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5503456247) by changing a digit.

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, 12768825 + ... + 12769255.

It is an arithmetic number, because the mean of its divisors is an integer number (87322536).

Almost surely, 2^5503456240 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 5503456240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6985802880).

5503456240 is an abundant number, since it is smaller than the sum of its proper divisors (8468149520).

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

5503456240 is a wasteful number, since it uses less digits than its factorization.

5503456240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 731 (or 725 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 34.

The square root of 5503456240 is about 74185.2831766517. The cubic root of 5503456240 is about 1765.5438396672.

Adding to 5503456240 its reverse (426543055), we get a palindrome (5929999295).

The spelling of 5503456240 in words is "five billion, five hundred three million, four hundred fifty-six thousand, two hundred forty".