552510632 has 32 divisors (see below), whose sum is σ = 1046108520. Its totient is φ = 273561600.

The previous prime is 552510617. The next prime is 552510641. The reversal of 552510632 is 236015255.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 513747556 + 38763076 = 22666^2 + 6226^2 .

It is a junction number, because it is equal to n+sod(n) for n = 552510595 and 552510604.

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 7 ways as a sum of consecutive naturals, for example, 503108 + ... + 504204.

Almost surely, 2^552510632 is an apocalyptic number.

It is an amenable number.

552510632 is a deficient number, since it is larger than the sum of its proper divisors (493597888).

552510632 is a wasteful number, since it uses less digits than its factorization.

552510632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1661 (or 1657 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 552510632 is about 23505.5447075791. The cubic root of 552510632 is about 820.5660537345.

Adding to 552510632 its reverse (236015255), we get a palindrome (788525887).

The spelling of 552510632 in words is "five hundred fifty-two million, five hundred ten thousand, six hundred thirty-two".