552126000 has 160 divisors (see below), whose sum is σ = 1885111488. Its totient is φ = 138547200.

The previous prime is 552125999. The next prime is 552126013. The reversal of 552126000 is 621255.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 99294 + ... + 104706.

Almost surely, 2^552126000 is an apocalyptic number.

552126000 is a gapful number since it is divisible by the number (50) 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 552126000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (942555744).

552126000 is an abundant number, since it is smaller than the sum of its proper divisors (1332985488).

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

552126000 is a wasteful number, since it uses less digits than its factorization.

552126000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5456 (or 5440 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 552126000 is about 23497.3615540128. The cubic root of 552126000 is about 820.3755963258.

Adding to 552126000 its reverse (621255), we get a palindrome (552747255).

The spelling of 552126000 in words is "five hundred fifty-two million, one hundred twenty-six thousand".