552456 has 24 divisors (see below), whose sum is σ = 1496430. Its totient is φ = 184128.

The previous prime is 552403. The next prime is 552469. The reversal of 552456 is 654255.

It can be written as a sum of positive squares in only one way, i.e., 443556 + 108900 = 666^2 + 330^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

552456 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3765 + ... + 3908.

2⁵⁵²⁴⁵⁶ is an apocalyptic number.

It is an amenable number.

552456 is an abundant number, since it is smaller than the sum of its proper divisors (943974).

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

552456 is a wasteful number, since it uses less digits than its factorization.

552456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7685 (or 7678 counting only the distinct ones).

The product of its digits is 6000, while the sum is 27.

The square root of 552456 is about 743.2738391737. The cubic root of 552456 is about 82.0539007110.

The spelling of 552456 in words is "five hundred fifty-two thousand, four hundred fifty-six".