552324401 has 8 divisors (see below), whose sum is σ = 583528320. Its totient is φ = 521931088.

The previous prime is 552324391. The next prime is 552324431. The reversal of 552324401 is 104423255.

It is a happy number.

552324401 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 552324401 - 2⁶ = 552324337 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (552324431) 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, 201251 + ... + 203976.

It is an arithmetic number, because the mean of its divisors is an integer number (72941040).

Almost surely, 2^552324401 is an apocalyptic number.

It is an amenable number.

552324401 is a deficient number, since it is larger than the sum of its proper divisors (31203919).

552324401 is a wasteful number, since it uses less digits than its factorization.

552324401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405303.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 552324401 is about 23501.5829466868. The cubic root of 552324401 is about 820.4738491683.

Adding to 552324401 its reverse (104423255), we get a palindrome (656747656).

The spelling of 552324401 in words is "five hundred fifty-two million, three hundred twenty-four thousand, four hundred one".