552312430 has 16 divisors (see below), whose sum is σ = 1026232704. Its totient is φ = 213798240.

The previous prime is 552312421. The next prime is 552312433. The reversal of 552312430 is 34213255.

It is a junction number, because it is equal to n+sod(n) for n = 552312395 and 552312404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552312433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 890517 + ... + 891136.

It is an arithmetic number, because the mean of its divisors is an integer number (64139544).

Almost surely, 2^552312430 is an apocalyptic number.

552312430 is a deficient number, since it is larger than the sum of its proper divisors (473920274).

552312430 is a wasteful number, since it uses less digits than its factorization.

552312430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1781691.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 552312430 is about 23501.3282603346. The cubic root of 552312430 is about 820.4679215146.

Adding to 552312430 its reverse (34213255), we get a palindrome (586525685).

The spelling of 552312430 in words is "five hundred fifty-two million, three hundred twelve thousand, four hundred thirty".