552322344 has 64 divisors (see below), whose sum is σ = 1580630400. Its totient is φ = 157549824.

The previous prime is 552322297. The next prime is 552322363. The reversal of 552322344 is 443223255.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 116794 + ... + 121430.

It is an arithmetic number, because the mean of its divisors is an integer number (24697350).

Almost surely, 2^552322344 is an apocalyptic number.

It is an amenable number.

552322344 is an abundant number, since it is smaller than the sum of its proper divisors (1028308056).

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

552322344 is a wasteful number, since it uses less digits than its factorization.

552322344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5362 (or 5358 counting only the distinct ones).

The product of its digits is 28800, while the sum is 30.

The square root of 552322344 is about 23501.5391836365. The cubic root of 552322344 is about 820.4728306143.

Adding to 552322344 its reverse (443223255), we get a palindrome (995545599).

The spelling of 552322344 in words is "five hundred fifty-two million, three hundred twenty-two thousand, three hundred forty-four".