552104420 has 96 divisors (see below), whose sum is σ = 1427521536. Its totient is φ = 175190400.

The previous prime is 552104381. The next prime is 552104429. The reversal of 552104420 is 24401255.

It is a happy number.

552104420 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is not an unprimeable number, because it can be changed into a prime (552104429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 97055 + ... + 102585.

It is an arithmetic number, because the mean of its divisors is an integer number (14870016).

Almost surely, 2^552104420 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 552104420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (713760768).

552104420 is an abundant number, since it is smaller than the sum of its proper divisors (875417116).

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

552104420 is a wasteful number, since it uses less digits than its factorization.

552104420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5601 (or 5599 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 552104420 is about 23496.9023490332. The cubic root of 552104420 is about 820.3649079829.

Adding to 552104420 its reverse (24401255), we get a palindrome (576505675).

The spelling of 552104420 in words is "five hundred fifty-two million, one hundred four thousand, four hundred twenty".