552650 has 24 divisors (see below), whose sum is σ = 1175520. Its totient is φ = 189360.

The previous prime is 552649. The next prime is 552659. The reversal of 552650 is 56255.

552650 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552659) 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, 440 + ... + 1139.

It is an arithmetic number, because the mean of its divisors is an integer number (48980).

2⁵⁵²⁶⁵⁰ is an apocalyptic number.

552650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

552650 is an abundant number, since it is smaller than the sum of its proper divisors (622870).

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

552650 is a wasteful number, since it uses less digits than its factorization.

552650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1598 (or 1593 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 552650 is about 743.4043314375. The cubic root of 552650 is about 82.0635042474.

The spelling of 552650 in words is "five hundred fifty-two thousand, six hundred fifty".