552824 has 16 divisors (see below), whose sum is σ = 1091400. Its totient is φ = 261792.

The previous prime is 552821. The next prime is 552833. The reversal of 552824 is 428255.

It is a super-2 number, since 2×552824² = 611228749952, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 552793 and 552802.

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 pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1667 + ... + 1970.

2⁵⁵²⁸²⁴ is an apocalyptic number.

It is an amenable number.

552824 is a deficient number, since it is larger than the sum of its proper divisors (538576).

552824 is a wasteful number, since it uses less digits than its factorization.

552824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3662 (or 3658 counting only the distinct ones).

The product of its digits is 3200, while the sum is 26.

The square root of 552824 is about 743.5213514083. The cubic root of 552824 is about 82.0721158167.

The spelling of 552824 in words is "five hundred fifty-two thousand, eight hundred twenty-four".