552250 has 24 divisors (see below), whose sum is σ = 1056276. Its totient is φ = 216200.

The previous prime is 552241. The next prime is 552259. The reversal of 552250 is 52255.

552250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (552241) and next prime (552259).

It can be written as a sum of positive squares in 2 ways, for example, as 373321 + 178929 = 611^2 + 423^2 .

It is not an unprimeable number, because it can be changed into a prime (552259) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11727 + ... + 11773.

2⁵⁵²²⁵⁰ is an apocalyptic number.

552250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

552250 is a deficient number, since it is larger than the sum of its proper divisors (504026).

552250 is an equidigital number, since it uses as much as digits as its factorization.

552250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111 (or 54 counting only the distinct ones).

The product of its (nonzero) digits is 500, while the sum is 19.

The square root of 552250 is about 743.1352501396. The cubic root of 552250 is about 82.0437006801.

The spelling of 552250 in words is "five hundred fifty-two thousand, two hundred fifty".