552531552 has 192 divisors, whose sum is σ = 1641669120. Its totient is φ = 161685504.

The previous prime is 552531547. The next prime is 552531557. The reversal of 552531552 is 255135255.

552531552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (552531547) and next prime (552531557).

It is a super-2 number, since 2×552531552² = 610582231911057408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552531557) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3193738 + ... + 3193910.

It is an arithmetic number, because the mean of its divisors is an integer number (8550360).

Almost surely, 2^552531552 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 552531552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (820834560).

552531552 is an abundant number, since it is smaller than the sum of its proper divisors (1089137568).

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

552531552 is a wasteful number, since it uses less digits than its factorization.

552531552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325 (or 317 counting only the distinct ones).

The product of its digits is 37500, while the sum is 33.

The square root of 552531552 is about 23505.9897047540. The cubic root of 552531552 is about 820.5764101115.

The spelling of 552531552 in words is "five hundred fifty-two million, five hundred thirty-one thousand, five hundred fifty-two".