552599552 has 84 divisors (see below), whose sum is σ = 1207958976. Its totient is φ = 251658240.

The previous prime is 552599543. The next prime is 552599573. The reversal of 552599552 is 255995255.

Its product of digits (1012500) is a multiple of the sum of its prime divisors (50).

It is a junction number, because it is equal to n+sod(n) for n = 552599497 and 552599506.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17825777 + ... + 17825807.

It is an arithmetic number, because the mean of its divisors is an integer number (14380464).

Almost surely, 2^552599552 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 552599552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (603979488).

552599552 is an abundant number, since it is smaller than the sum of its proper divisors (655359424).

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

552599552 is an frugal number, since it uses more digits than its factorization.

552599552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88 (or 50 counting only the distinct ones).

The product of its digits is 1012500, while the sum is 47.

The square root of 552599552 is about 23507.4361000939. The cubic root of 552599552 is about 820.6100714815.

The spelling of 552599552 in words is "five hundred fifty-two million, five hundred ninety-nine thousand, five hundred fifty-two".