552326506 has 8 divisors (see below), whose sum is σ = 829294884. Its totient is φ = 275894880.

The previous prime is 552326503. The next prime is 552326507. The reversal of 552326506 is 605623255.

It can be written as a sum of positive squares in 2 ways, for example, as 374770881 + 177555625 = 19359^2 + 13325^2 .

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

It is not an unprimeable number, because it can be changed into a prime (552326501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131605 + ... + 135736.

Almost surely, 2^552326506 is an apocalyptic number.

552326506 is a deficient number, since it is larger than the sum of its proper divisors (276968378).

552326506 is a wasteful number, since it uses less digits than its factorization.

552326506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268376.

The product of its (nonzero) digits is 54000, while the sum is 34.

The square root of 552326506 is about 23501.6277308615. The cubic root of 552326506 is about 820.4748914877.

The spelling of 552326506 in words is "five hundred fifty-two million, three hundred twenty-six thousand, five hundred six".