552150 has 48 divisors (see below), whose sum is σ = 1525200. Its totient is φ = 146880.

The previous prime is 552137. The next prime is 552179. The reversal of 552150 is 51255.

552150 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 (18).

It is a congruent number.

It is an unprimeable number.

552150 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1146 + ... + 1554.

It is an arithmetic number, because the mean of its divisors is an integer number (31775).

2⁵⁵²¹⁵⁰ is an apocalyptic number.

552150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 552150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (762600).

552150 is an abundant number, since it is smaller than the sum of its proper divisors (973050).

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

552150 is a wasteful number, since it uses less digits than its factorization.

552150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430 (or 419 counting only the distinct ones).

The product of its (nonzero) digits is 250, while the sum is 18.

The square root of 552150 is about 743.0679645901. The cubic root of 552150 is about 82.0387482942.

The spelling of 552150 in words is "five hundred fifty-two thousand, one hundred fifty".