552822 has 16 divisors (see below), whose sum is σ = 1113600. Its totient is φ = 182952.

The previous prime is 552821. The next prime is 552833. The reversal of 552822 is 228255.

It is a super-2 number, since 2×552822² = 611224327368, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 552792 and 552801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552821) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 963 + ... + 1425.

It is an arithmetic number, because the mean of its divisors is an integer number (69600).

2⁵⁵²⁸²² is an apocalyptic number.

552822 is an abundant number, since it is smaller than the sum of its proper divisors (560778).

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

552822 is a wasteful number, since it uses less digits than its factorization.

552822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667.

The product of its digits is 1600, while the sum is 24.

The square root of 552822 is about 743.5200064558. The cubic root of 552822 is about 82.0720168434.

The spelling of 552822 in words is "five hundred fifty-two thousand, eight hundred twenty-two".