552064 has 32 divisors (see below), whose sum is σ = 1162800. Its totient is φ = 260352.

The previous prime is 552059. The next prime is 552089. The reversal of 552064 is 460255.

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

552064 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2319 + ... + 2545.

2⁵⁵²⁰⁶⁴ 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 552064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (581400).

552064 is an abundant number, since it is smaller than the sum of its proper divisors (610736).

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

552064 is a wasteful number, since it uses less digits than its factorization.

552064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260 (or 248 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 552064 is about 743.0100941441. The cubic root of 552064 is about 82.0344887640.

Subtracting from 552064 its reverse (460255), we obtain a square (91809 = 303²).

The spelling of 552064 in words is "five hundred fifty-two thousand, sixty-four".