552332140 has 12 divisors (see below), whose sum is σ = 1159897536. Its totient is φ = 220932848.

The previous prime is 552332101. The next prime is 552332149. The reversal of 552332140 is 41233255.

It is not an unprimeable number, because it can be changed into a prime (552332149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13808284 + ... + 13808323.

It is an arithmetic number, because the mean of its divisors is an integer number (96658128).

Almost surely, 2^552332140 is an apocalyptic number.

It is an amenable number.

552332140 is an abundant number, since it is smaller than the sum of its proper divisors (607565396).

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

552332140 is a wasteful number, since it uses less digits than its factorization.

552332140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27616616 (or 27616614 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 552332140 is about 23501.7475945939. The cubic root of 552332140 is about 820.4776812263.

Adding to 552332140 its reverse (41233255), we get a palindrome (593565395).

The spelling of 552332140 in words is "five hundred fifty-two million, three hundred thirty-two thousand, one hundred forty".