552020441 has 8 divisors (see below), whose sum is σ = 651231744. Its totient is φ = 457896960.

The previous prime is 552020429. The next prime is 552020459. The reversal of 552020441 is 144020255.

It is a happy number.

552020441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 552020441 - 2⁶ = 552020377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (552020041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1271720 + ... + 1272153.

It is an arithmetic number, because the mean of its divisors is an integer number (81403968).

Almost surely, 2^552020441 is an apocalyptic number.

It is an amenable number.

552020441 is a deficient number, since it is larger than the sum of its proper divisors (99211303).

552020441 is a wasteful number, since it uses less digits than its factorization.

552020441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2543911.

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

The square root of 552020441 is about 23495.1152582829. The cubic root of 552020441 is about 820.3233114325.

Adding to 552020441 its reverse (144020255), we get a palindrome (696040696).

The spelling of 552020441 in words is "five hundred fifty-two million, twenty thousand, four hundred forty-one".