551325282 has 16 divisors (see below), whose sum is σ = 1109675712. Its totient is φ = 182604240.

The previous prime is 551325277. The next prime is 551325289. The reversal of 551325282 is 282523155.

It is not an unprimeable number, because it can be changed into a prime (551325289) 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, 291694 + ... + 293577.

It is an arithmetic number, because the mean of its divisors is an integer number (69354732).

Almost surely, 2^551325282 is an apocalyptic number.

551325282 is an abundant number, since it is smaller than the sum of its proper divisors (558350430).

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

551325282 is a wasteful number, since it uses less digits than its factorization.

551325282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585433.

The product of its digits is 24000, while the sum is 33.

The square root of 551325282 is about 23480.3169058682. The cubic root of 551325282 is about 819.9788225742.

The spelling of 551325282 in words is "five hundred fifty-one million, three hundred twenty-five thousand, two hundred eighty-two".