552755000 has 160 divisors (see below), whose sum is σ = 1568872800. Its totient is φ = 178176000.

The previous prime is 552754999. The next prime is 552755009. The reversal of 552755000 is 557255.

552755000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552755009) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 594536 + ... + 595464.

It is an arithmetic number, because the mean of its divisors is an integer number (9805455).

Almost surely, 2^552755000 is an apocalyptic number.

552755000 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 552755000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (784436400).

552755000 is an abundant number, since it is smaller than the sum of its proper divisors (1016117800).

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

552755000 is a wasteful number, since it uses less digits than its factorization.

552755000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 979 (or 960 counting only the distinct ones).

The product of its (nonzero) digits is 8750, while the sum is 29.

The square root of 552755000 is about 23510.7422256295. The cubic root of 552755000 is about 820.6870110028.

The spelling of 552755000 in words is "five hundred fifty-two million, seven hundred fifty-five thousand".