550342441 has 8 divisors (see below), whose sum is σ = 601890624. Its totient is φ = 499047120.

The previous prime is 550342439. The next prime is 550342469. The reversal of 550342441 is 144243055.

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

It is not a de Polignac number, because 550342441 - 2¹ = 550342439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (550342141) 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, 58645 + ... + 67378.

It is an arithmetic number, because the mean of its divisors is an integer number (75236328).

Almost surely, 2^550342441 is an apocalyptic number.

It is an amenable number.

550342441 is a deficient number, since it is larger than the sum of its proper divisors (51548183).

550342441 is a wasteful number, since it uses less digits than its factorization.

550342441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126431.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 550342441 is about 23459.3785297053. The cubic root of 550342441 is about 819.4912772588.

Adding to 550342441 its reverse (144243055), we get a palindrome (694585496).

It can be divided in two parts, 55034 and 2441, that added together give a palindrome (57475).

The spelling of 550342441 in words is "five hundred fifty million, three hundred forty-two thousand, four hundred forty-one".