552145124 has 12 divisors (see below), whose sum is σ = 980676144. Its totient is φ = 271951944.

The previous prime is 552145109. The next prime is 552145129. The reversal of 552145124 is 421541255.

It is not an unprimeable number, because it can be changed into a prime (552145129) 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 in 3 ways as a sum of consecutive naturals, for example, 1029854 + ... + 1030389.

It is an arithmetic number, because the mean of its divisors is an integer number (81723012).

Almost surely, 2^552145124 is an apocalyptic number.

It is an amenable number.

552145124 is a deficient number, since it is larger than the sum of its proper divisors (428531020).

552145124 is a wasteful number, since it uses less digits than its factorization.

552145124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2060314 (or 2060312 counting only the distinct ones).

The product of its digits is 8000, while the sum is 29.

The square root of 552145124 is about 23497.7684897949. The cubic root of 552145124 is about 820.3850680054.

Adding to 552145124 its reverse (421541255), we get a palindrome (973686379).

The spelling of 552145124 in words is "five hundred fifty-two million, one hundred forty-five thousand, one hundred twenty-four".