552916 has 48 divisors (see below), whose sum is σ = 1254400. Its totient is φ = 211680.

The previous prime is 552913. The next prime is 552917. The reversal of 552916 is 619255.

It is a super-2 number, since 2×552916² = 611432206112, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552913) 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 15 ways as a sum of consecutive naturals, for example, 17821 + ... + 17851.

2⁵⁵²⁹¹⁶ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 552916, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (627200).

552916 is an abundant number, since it is smaller than the sum of its proper divisors (701484).

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

552916 is a wasteful number, since it uses less digits than its factorization.

552916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69 (or 53 counting only the distinct ones).

The product of its digits is 2700, while the sum is 28.

The square root of 552916 is about 743.5832165938. The cubic root of 552916 is about 82.0766683300.

The spelling of 552916 in words is "five hundred fifty-two thousand, nine hundred sixteen".