552264 has 16 divisors (see below), whose sum is σ = 1380720. Its totient is φ = 184080.

The previous prime is 552263. The next prime is 552271. The reversal of 552264 is 462255.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 23011 = 552264 / (5 + 5 + 2 + 2 + 6 + 4).

It is not an unprimeable number, because it can be changed into a prime (552263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11482 + ... + 11529.

It is an arithmetic number, because the mean of its divisors is an integer number (86295).

2⁵⁵²²⁶⁴ is an apocalyptic number.

It is an amenable number.

552264 is an abundant number, since it is smaller than the sum of its proper divisors (828456).

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

552264 is a wasteful number, since it uses less digits than its factorization.

552264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23020 (or 23016 counting only the distinct ones).

The product of its digits is 2400, while the sum is 24.

The square root of 552264 is about 743.1446696303. The cubic root of 552264 is about 82.0443939664.

Subtracting from 552264 its reverse (462255), we obtain a palindrome (90009).

The spelling of 552264 in words is "five hundred fifty-two thousand, two hundred sixty-four".