552879272 has 64 divisors (see below), whose sum is σ = 1158935040. Its totient is φ = 245156800.

The previous prime is 552879241. The next prime is 552879277. The reversal of 552879272 is 272978255.

It is not an unprimeable number, because it can be changed into a prime (552879277) 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 15 ways as a sum of consecutive naturals, for example, 668123 + ... + 668949.

It is an arithmetic number, because the mean of its divisors is an integer number (18108360).

Almost surely, 2^552879272 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 552879272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (579467520).

552879272 is an abundant number, since it is smaller than the sum of its proper divisors (606055768).

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

552879272 is a wasteful number, since it uses less digits than its factorization.

552879272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1022 (or 1018 counting only the distinct ones).

The product of its digits is 705600, while the sum is 47.

The square root of 552879272 is about 23513.3849541065. The cubic root of 552879272 is about 820.7485094811.

The spelling of 552879272 in words is "five hundred fifty-two million, eight hundred seventy-nine thousand, two hundred seventy-two".