552325592 has 128 divisors (see below), whose sum is σ = 1362547200. Its totient is φ = 203793408.

The previous prime is 552325549. The next prime is 552325601. The reversal of 552325592 is 295523255.

552325592 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1009463 + ... + 1010009.

It is an arithmetic number, because the mean of its divisors is an integer number (10644900).

Almost surely, 2^552325592 is an apocalyptic number.

552325592 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 552325592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (681273600).

552325592 is an abundant number, since it is smaller than the sum of its proper divisors (810221608).

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

552325592 is a wasteful number, since it uses less digits than its factorization.

552325592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665 (or 661 counting only the distinct ones).

The product of its digits is 135000, while the sum is 38.

The square root of 552325592 is about 23501.6082853919. The cubic root of 552325592 is about 820.4744389085.

The spelling of 552325592 in words is "five hundred fifty-two million, three hundred twenty-five thousand, five hundred ninety-two".