552126030 has 16 divisors (see below), whose sum is σ = 1325102544. Its totient is φ = 147233600.

The previous prime is 552126013. The next prime is 552126031. The reversal of 552126030 is 30621255.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552126031) by changing a digit.

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, 9202071 + ... + 9202130.

It is an arithmetic number, because the mean of its divisors is an integer number (82818909).

Almost surely, 2^552126030 is an apocalyptic number.

552126030 is an abundant number, since it is smaller than the sum of its proper divisors (772976514).

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

552126030 is a wasteful number, since it uses less digits than its factorization.

552126030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18404211.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 552126030 is about 23497.3621923824. The cubic root of 552126030 is about 820.3756111843.

Adding to 552126030 its reverse (30621255), we get a palindrome (582747285).

The spelling of 552126030 in words is "five hundred fifty-two million, one hundred twenty-six thousand, thirty".