552160346 has 8 divisors (see below), whose sum is σ = 830699220. Its totient is φ = 275260608.

The previous prime is 552160327. The next prime is 552160417. The reversal of 552160346 is 643061255.

It can be written as a sum of positive squares in 2 ways, for example, as 532455625 + 19704721 = 23075^2 + 4439^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 408941 + ... + 410288.

Almost surely, 2^552160346 is an apocalyptic number.

552160346 is a deficient number, since it is larger than the sum of its proper divisors (278538874).

552160346 is a wasteful number, since it uses less digits than its factorization.

552160346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 819568.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 552160346 is about 23498.0923906601. The cubic root of 552160346 is about 820.3926069574.

Subtracting 552160346 from its reverse (643061255), we obtain a palindrome (90900909).

The spelling of 552160346 in words is "five hundred fifty-two million, one hundred sixty thousand, three hundred forty-six".