552245536 has 12 divisors (see below), whose sum is σ = 1087233462. Its totient is φ = 276122752.

The previous prime is 552245513. The next prime is 552245537. The reversal of 552245536 is 635542255.

It can be written as a sum of positive squares in only one way, i.e., 549621136 + 2624400 = 23444^2 + 1620^2 .

It is a junction number, because it is equal to n+sod(n) for n = 552245495 and 552245504.

It is not an unprimeable number, because it can be changed into a prime (552245537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8628805 + ... + 8628868.

Almost surely, 2^552245536 is an apocalyptic number.

It is an amenable number.

552245536 is a deficient number, since it is larger than the sum of its proper divisors (534987926).

552245536 is a wasteful number, since it uses less digits than its factorization.

552245536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17257683 (or 17257675 counting only the distinct ones).

The product of its digits is 180000, while the sum is 37.

The square root of 552245536 is about 23499.9050210847. The cubic root of 552245536 is about 820.4347961830.

The spelling of 552245536 in words is "five hundred fifty-two million, two hundred forty-five thousand, five hundred thirty-six".